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Numero risulati 808:
Eduard Reisert, Theodor Kovacs, Eduard Penkala, Edmund Moster, Mavro Moster, Jörgen Thorvald Andersen, Joseph Müller, Leslie Roy Wade, Hermann Burkhardt, Paul Grob-Hablützel, Joseph Michel Alphonse Luis Carre, Mark Sydney Finburgh, William F. Johnson, Robert Jean Jacques Hallauer, Johannes Iversen, Friedrich Grube, Lucien Claret, Guy Frédéric Rigondaud, N. V. Vulpenhouderfabriek "Union", Donald Ladd, John D. Turner, Harry Ross, John H. Kritikson, Rodolfo Debenedetti, Eugenio Verga, Leopold Kutter, William Bain Dilly, Yves Zuber, Joseph Tully, Wilfred G. Gregory, William J. Tully, Alexander Munro, Arnold Roggen, Kurt Fend, Gustav Farner, Gregor Miltner, Georg Fend, Karl Fend, Orlando Quadretti, Biro-Patente Aktiengesellschaft, Thomas F. Brinson, Aldo Torchi, Josef C. Lamy, Roger Perraud, Derrick John Silver, Heinrich Hartmann, Hajime Ishida, Seikichi Yanagita, Yasuo Ikeda, Alfred Soennecken, Louis Badois, Hans Müller, Ernst Rösler, Konrad Kressel, Heinrich Schwarting, Schau Wilhelm, Umberto Legnani, Heinrich Hebborn, Walter Anweiler, Ignaz Timar, Paul Buschle, Gilbert Richard, Arno Rodhüser, Nicolaus Assmann, Jacob Kaufmann, Ferdinand Gizman, Fritz Gizman, Felix Riesemberg, Justin Gilbert, Hugo Stein, Cark Shicktanz, William P. De Witt, Duncan Cameron, Alice Edna Wade, Charlesworth Livsey, Vatroslav Lederer, William Livsey, Giuseppe Tibaldi, Rokusaburo Namiki, Hans Paasch, Armando Simoni, George Sweetser, Firme G. Rau, August Leistenschneider, Firma G. Rau, Adolf Bargeboer, Albert Schneider, Emil Ghüne, Ernest Wüller, Etienne Panici, Heinrich Schlicksupp, Wilhelm Schäfer, Heinrich Woringen, Robert Nitzsche, Georg Ptack, Wilhelm Schaefer, Erhard Sattmann, Emil Wenzel, Josef Ganter, Franz Hammerschlag, Rolf Pöhler, Hermann Mayr, Christoph Kunkel, Walter Fischer, Emil Gühne, Karl Ziegler, Arnoldus Johann Michaël van der Akker, Peter Franz, Otto Axtmann, Harold E. Steinberg, Henry C. Klagges, Manfred Fischer, Floyd E. Bartell, Frederick R. Wittnebert, Harlan H. Zodtner, Fritz Lauerbach, Balthasar Götz, Erich Buschle, Franz Welsch, Alberto Del Piero, Auguste Henri Garot, Aktieselsksbet Kores, Peter Jensen Neesgaard, Robert Marie Émile Ernest Ferdinand de Riverieulx, George Shey, Hendrik Karel Domenicus van den Bussche, H. Boursier, R. Petit, Eric Ernest Samuel Wade, Nolan Kent Rhoades, N. V. Vulpenhouderfabriek Union, Charles A. Faber, Morris W. Moore, August Eberstein, Eugen Hahn, Cecil Bristow, Francis Charles Jarvis, Thomas Howard Garner, Paul E. Wirt, William F. Cushman, Ernest M. Wade, Harry C. Johnson, Etienne Forbin, Julius L. Schnell, Edwin F. Britten, Charles R. Keeran, Osmond Blythe Wade, Paul-Leonide Baudry, Berchtold & Kunz, Jean-Marie Cavaillé, Samuel Wade, Edward Stephen Sears, Etienne Luciani-Tournon, Herbert Gornell, Henri Borrus, Eugene Moreau, Wenzel Franz Brynda, Pierre-Marie-Joseph Ledieu, Emanuel Feldorf, Lionel Gunsberg, Dino Frulli, Mirko Chelazzi, Arthur Gilbert, Lous Moratille, Ourest Pousino, Charles Abel, Paul Eisner, Vaclav Klimes, Kabushikikaisha Namiki Seisaku, Compagnie des Encres, Fernand Victor Désiré Albert Outrequin, Emile Henry Jules Thinard, Léon-Victor Roussel, James A. Mustard, Serge-Ernest Detanne, Armand-Lucien Claret, Edward Terrell, Pierre Poyenar, Edwards Ernest Ethelbert, William I. Ferris, John James, Felix Riesenberg, Brook Arthur Denis, George Davies, John Edward Hayes, Harold Ashley Stevens, Oscar Drewe Harris, Johannes Paul Steinbach, Karl Hermann Strache, William Wells Sanford, Frederik Charles Thacker, George William Perks, John Everard Langill, John Toker Langill, Frank M. Kegrize, Benjamin William Warwick, Evelyn De La Rue, Albert Edward Wright, William A. Welty, Ryosuke Namiki, Levi D. Van Valenburg, Francis W. Vaughn Jr., Alfred Farmer, Harry Alphonse Widmer, Albert David Fleishmann, George M. Kracker, Thomas Edward Ruddherham, George Frank Smith, Gordon Dunkerley, Henry J. Dixon, Isaia Levi, Marx Finstone, Gertrude Ellen Wade, Peter Andresen, Alexander Finburgh, Alfred Finburgh, David Finburgh, Charles Gerald Stephens, Frank Carr Fincham, Arthur Stanley Jones, Frederick Elsey Double, Christian Schaefer, Paul Kohler, Arthur O. Dahlberg, James Jeff, Christian Lausen, Claus Johannes Voss, Wilhelm Dziambor, George Stewart Vivian, Albert Meredith Spain, Frederik G. Heard, Asahi Watanabe, Kabushiki Kaisha Namiki Seisakusho, Edward G. Knight, Rinji Nomura, Robert Jasper Knowles, Andrew Stuart Horn, Francis Frederick Barrey, Frederick Charles Bina, Edward S. Wood, Leon H. Ashmore, Arthur E. Andrews, Henry S. Bailey, Alec Finburgh, Thomas Leslie Beeby, Henry Charles William Burnham, Henry Frederick Charles Burnham, Leslie William Johnson, George E. Barker, Forrest Baird, Albert J. Good, Charles George Todd, Henry Frankel, Sydney Alfred Jones, William Thomas Higgins, John Pinkney Gowland, Roger François Perraud, Frederick George Heard, Cyril George Barker, David Harrison, Jonh George Burnham, Leon Bagrit, Kenneth Buckingham Robinson, Herbert Gesaja Ochs, Ryujiro Uchida, Kabushikikaisha Namiki Seisakusho, Henry S. Goodspeed, Ruel W. Whitney, Joseph A. Vogelmann, Marius Marcucci, Henry J. Upton, Joseph Rauchenecker, George S. Parker, George Rentz, George F. Barrett, James W. Laughlin, Walter A. Sheaffer, William L. MacDonald, William F. Duryea, Claes W. Boman, Philip J. Schreiber, Frank Amos Jhonson, Leopold Da Costa Levy, George F. Brandt, Harry B. Dods, William L. Chapman, Richard H. Stevens, Joseph G. Coffin, William W. Sanford, Fridolin Schifferle, James W. Greenbaum, Ruther W. Springer, Albert Scheible, Dewitt C. Demarest, Adolf Klein, Henry R. Coit, Joseph A. Kracker, William S. Hicks, Julius Abegg, De Witt C. Van Valer, John A. Holland, David W. Beaumel, Frank H. Mooney, Andrew O. Burgess, John Mabie, Edward G. Peck, Seth S. Crocker, Lucifer J. Most, William E. Moore, Albert Koehler, Karl Räuchle, David J. La France, Stormont Josselyn, James M. Reed, Joseph Monaghan, Thomas Flynn, Harvey Green Craig, Harvey G. Craig, Frederic E. Storer, Hans P. Ravn, Rudolph Wm. Lotz, Jacob Salz, Jay G. Rider, Tagiro Tanimura, Martin Borbeck, John C. Wahl, William H. Odlum, Clements L. Argon, Oliver Mitchell, Russell T. Wing, Henry Lasko, Edward G. Woody, Sydney M. Rowe, Ferdinand Scheiblecker, August G. Elser, Lillian Plancher, Harold B. Fowler, Frank Le Boeuf, Herbert L. Carman, William A. Haskins, William T. Fitzpatrick, Fred Pearson, Oswald H. Blackwood, Charles A. Luck, Frank M. Ashley, Robert S. Ogilvy, Edmund M. Houston, William A. Houston, Homer Catucci, Hugo S. Hasselquist, Arthur F. Poole, John E. Hayes, John Kritikson, Robert George Crombie Boa, Alonzo T. Cross, John Bricken, Wilfred E. Gerry, Charles Dunn, John L. De Maria, Archer Aston, Philip W. Olson, Roderick J. Mackenzie, Milton C. Taylor, John Straka, John G. Liddel, Frank R. Taylor, Peter G. Jacobson, Arthur Winter, Porter S. Morgan, Ernest E. Hill, Ivan D. Tefft, George B. Vernier, Albert Edmund Barnes, Horace H. Welch, Noel H. Coates, Stanley E. Peters, David Klein, John Dutchak, Byron B. Goldsmith, Gustav A. Lundmark, Earl F. Pierce, Lewis M. Tebbel, Charles J. Funk, Oscar B. Hjorth, William J. Lilly, Adolphe Teysonnière, Walter E. Guyot, Joseph F. Day, Arthur K. Liddell, Robert G. Pilkington, Carl F. Litts, Francis W. Vaughn, Clifford N. Johnson, Edward M. Slack, Raymond T. Bell, Gabriel Larsen, Charles S. Nudelman, Arthur Forsell, Robert H. Harmon, John J. Lynagh, Gerald L. Bassett, Samuel V. Corona, Frederick W. Heinzman, Daniel A. O'Neill, Harry Esterow, Andreas Bienenstein, Robert Pollack, Eric G. Pearson, Julian H. Murdock, Robert T. Pollock, George H. Doyle, Albert Craig, Howard L. Fischer, Edward Bergquist, George L. Middleton, Frank Turner, Benjamin W. Hanle, Horace L. Blackman, George W. Gilman, Craig R. Sheaffer, Avery S. De Haven, Jules A. Fremon, Frederick D. Hammons, George A. Theobald, Theodore A. Olson, Paul S. Hauton, George H. Osterouth Jr, Thor Gustaf Thornblad, William H. Lindemon, William R. Cuthbert, Harry E. Waldron, William L. Cannif, Louis Morrison, Bernard M. Palmer, Salomon M. Sager, George E. Sweetnam, Oreck James, Benjamin J. Title, George A. Risk, Daniel W. Hemming, Frank J. Kristofek, Walter F. Benson, Clinton E. Marshall, Rockel Alexander Fritsch, Amos F. Bumpus, Dillman Charles Houston, Frank C. Deli, William D. Groseclose, Ignatz Salz, Edward E. Johnson, William T. Maloney, Julius F. Hansen, Franklin A. Van Sant, Duncan Mackinnon, Edward C. Berry, Robert C. Liddell, Gustav J. Sengbusch, Robert S. Casey, Harry Garabedian, James Salz, Morris Kolber, Owen R. Terry, Donald D. Mungen, Robert Back, Egon Fritsch, Davide Dante Zerollo, John Estabrook Wahl, Kenneth S. Parker, Alvin M. Yocom, Albert H. Stenersen, Walter Heagney, Frank T. Walsh, Henry Krause, Adolph Bassi, Oscar J. Sundstrand, Benjamin R. Bell, Oscar Federbusch, Marion O. Reis, Walter J. Baker, Max Heerklotz, Herman B. Wilson, Wilhelm Dziabor, Daniel V. Bowen, Eugene Le Boeuf, Herman K. Stempel, Joseph Bachrach, Oscar F. Nilsson, Nathan W. Paquette, William Douglas, Arthur N. Lungren, Carl W. Gronemann, John E. Wahl, Louis H. Juster, Harry Spiro, Alexander Innes Ferrier, Glenn A. Cooper, Samuel A. Neidich, William J. Foley, Bjorn Andersen, Carsten Lyng, Abraham Schlosser, Russel B. Kingman, Milford G. Sypher, Benjamin F. Wupper, Mark G. Lammers, Henry H. Polk Jr., William A. Staff, Carl S. Miner, Galen H. Sayler, Charles W. Douglas, George W. Mabie, Joseph Wallace, Edgar P. Sparks, Henry F. Soper, Lucien E. Hicks, David Kahn, Steven G. Yates, Herman Pohle, Daniel J. Mayer, Carl Pfanstiehl, Emanuel J. Sonn, Norman E. Weigel, Lucius A. Crowell, José Andrés y Hernandez, Roger Blomley Watson, Charles K. Lovejoy, Julius Kahn, Hugo A. Funk, George S. Walter, David F. Mohns, Lloyd A. Kelley, Ralf L. Hartwell, William W. Stewart, Archie D. Robinson, Alfred J. Steinberger, Fred J. Hoarle, Henry N. Briechle, Wilbur K. Olson, Jaroslav Zahel, Reinhold Lotterer, Roy B. Johns, Howard S. Wright, Oscar H. Senf, William F. Heising, Arthur W. Schoneberger, David Juelss, Robert E. Freidlein, Aloysius L. Prasch, Samuel L. Daugherty, Fred P. Moore, Ned D. Fish, Karl Weisser, Homer J. Bessette, John A. Snodgrass, Zimmer Edward, William George Albert Mckay, Russel T. Wing, Jaque A. Salz, Mack Seyforth, Raymond S. Huss, Lynn P. Martin, Robert S. Dorfman, Leon Hehl Ashmore, Marlin S. Baker, Frank E. Little, O'Cal Hanson, Eldie E. Packard, Morris M. Malis, Frank Drews, Victor C. Sharp, William J. Gillet, Walter J. Guenther, Milton R. Pickus, George E. Ziegler, John H. Oxley, Jozsef Laszlo Biro, Glenn E. Johndohl, Otto J. Kehr, Frank C. Alexander, Farnham F. Boyle, Aniceto R. Visitacion, Hans Alwin Bauer, Doyle P. Jacobs, John William Para, Harry C. Kofke, Otto Jendresen, Philip C. Hull, Robert E. Freeman, James J. Larmour, Henry Dreyfuss, Silio Lubrani, Orville E. Kuhlman, Douglas D. Andrews, Stowe Myers, Walter D. Teague, Walter D. Teague Jr, Benjamin F. Reynolds, Lester W. Ormsby, Karl Rath, George D. Cloutier, Emmett Healy, Gerardo Hendrik va Spankeren, Walter J. Heagney, Joseph J. Kelley, Hans A. Bauer, Joseph T. Krajniak, Denison B. Hull, Fred D. Woods, Garfield L. Beckstrom, Robert W. Randolph, Sydney E. Longmaid, Isidor Chesler, James W. Welsh, Anthony G. Rosa, Charles N. Colstad, Frank B. Wallis, Werner Germann, William B. Reynolds, Victor H. Severy, Robert Gruen, Laszlo Moholy-Nagy, Samuel E. Townsend, Joshua G. Lippincott, Wilbur Arthur Davis, Hans R. Fehling, Marvin C. Stone, Richard J. Mansheim, Edward B. Harmon, Herman C. Frentzel, Herman Kochendoerffer, Mario Segre, Max Knobel, Dave Chapman, Soren S. Adams, Francis C. Brown, Benjamin F. Miessner, Harry J. Fahringer, Ernest W. Rickmeyer, Ernst W. Rickmeyer, Raymond L. Dostert, William Tonkowich, Donald H. Young, Morris D. Levy, Morris Levy, Roland L. Brannon, Chuji Kurihara, Ray A. Lawton, Raymond L. Spaulding, Lewis E. Waterman, Elmer D. Thompson, Lee W. Ross, Hezekiah Hewitt, Julius M. Kahn, William J. Harrington, James Morton, Robert L. Kuranz, Albert E. Simon Jr., Clemens A. Sonntag, Homer T. Green, Rhodes G. Lockwood, Shunichi Nakata, Tetsuo Furuya, Edward A. Brandeburg, Katsuji Iwasaki, Sadao Tokorozawa, Yoshio Aoki, Fritz König, Frederick J. W. Fischer, Otto E. Weidlich, Norman C. Stiles, John Oliphant, William Thomas Shaw, John S. Barnes, Woodruf Post, Frederick O'Meara, Eugene M. Gordon, Walter F. Cushing, Henry Horton, Amos J. Scritchfield, Arthur A. Waterman, Eveline C. Lindley, Robert Macintyre Cameron, Stephen J. Meyerpeter, Robert P. Robinson, Edgar E. Nelthorpe, George H. Williamson, Frederick W. Stevens, Oliver R. Mitchell, Samuel Kraus, Harry W. Stone, Franklin S. Cooley, Walter W. Winton, Roy Conklin, Joseph F. Betzler, Frederick Gilbert, William G. Frazer, John Slater, Frederick C. Thacker, George W. Perks, Albert E. Schaaf, Jessie I. Litchfield, John Blair, Huston Taylor, Edward J. Kastner, Irving G. Woodward, James Sinnot, Robert H. Hamilton, Thomas P. Ambrose, John T. Davison, Edward M. Heylman, William A. Whitehouse, Robert W. Gorham, Victor L. Ochoa, Frederick William Bender, Benjamin F. Flint, David B. Kaufmann, William R. Kennedy, John N. Whitehouse, M L Z Fuller, Frederick Wm. Erickson, Arnold Martinelli, James P. Morris, William L. Clarke, Albert Kasan Watts, Francis R. Baker, Edward V. Whiton, John C. Haring, Clarence E. Martling, Bert Rentz, Joseph Warren Kessel, Benjamin Grieshaber, Joseph Lipic, Jacob Ullrich, Charles W. Gessner, James C. Aikin, Edward Todd Jr., Le Roy C. Fairchild, Theodore E. Smith, Egon Lothar Schmitz, Henry Haymann, Otto Huber, Edwinc J. Dukes, John H. Worthy, Clarence W. Lund, Davis L. Davis, Harold C. Mundstock, Harold P. Falvey, Willard W. Garrison, George Coby, Earl W. Sodeberg, Frank Furedy, Aaron Kolber, Russel C. Parker, Joseph B. Platt, Henry H. Soper, Seth Chilton Crocker, Max M. Neuhoff, John Hill, Theodore J. Piazzoli, Rene P. Piperoux, William Bowker, Edward F. Molyneux, Alfonso Iannelli, George C. Holt, Paul M. Ressinger, Max Oehler, Ned T. Fish, Anatol N. Andrews, Erik Petau, John Vassos, William O. Ponath, Alexis V. Lapteff, Ray E. McKiernan, Henry Zoll, Clark Gower, Raymond Loewy, Olive Emslie, Peter Schladermundt, Maurice J. Waldinger, Milton Reynolds, Warren Green, Lawrence W. Kendrick, Joshua Gordon Lippincott, Charles T. Breitenstein, Robert J. Lynn, Joseph Starr, John M. Sherrer, Mahlon Edward Hirsch, Mendel Fried, Frederick W. Hertzler, Robert G. Plantholt, Danforth Cardozo Jr., Robert H. Ensign, John Bruce, Joseph Carreiro, Lauren O. Main, Donald D. Furman, Warren B. Armstrong, William L. Marynissen, William M. Williams, Raymond E. Lambert, Edmund F. Buryan, William E. Bunn, Kenneth Parker, Friedrich Otto Grube, Wilhelm Karl Friedrich Grube, Martin E. Wachs, Akio Kobori:
| Patented in | Patent number | Priority date | Patent date | Invented by | Patent description |
|---|---|---|---|---|---|
| US | D087067 | 1932-03-29 | 1932-05-31 | Aaron Kolber | Corpo penna |
| US | 1910907 | 1932-01-29 | 1933-05-23 | Abraham Schlosser | Sistema di caricamento |
| DE | 641585 | 1933-05-12 | 1937-02-05 | Adolf Bargeboer | Boccetta di inchiostro |
| US | 1116078 | 1912-09-12 | 1914-11-03 | Adolf Klein James W. Greenbaum | Fermaglio "Roller Clip" |
| US | 1808489 | 1929-06-18 | 1931-06-02 | Adolph Bassi | Penna doppia |
| US | 148999 | 1873-12-09 | 1874-03-24 | Adolphe Teysonnière | Calamai |
| US | D281512 | 1983-07-13 | 1985-11-26 | Akio Kobori | Penna a tre pennini |
| DK | 63549 | 1942-01-31 | 1945-05-28 | Aktieselsksbet Kores | Calamaio con serbatoio di inchiostro |
| US | 1596811 | 1925-05-23 | 1926-08-17 | Albert Craig | Sistema di caricamento |
| GB | 191310028 | 1913-04-29 | 1913-07-24 | Albert David Fleishmann Osmond Blythe Wade | Sistema di caricamento |
| US | 732117 | 1903-03-04 | 1903-06-30 | Albert E. Schaaf | Caricamento a torsione |
| US | 3041693 | 1960-10-20 | 1962-07-03 | Albert E. Simon Jr. Harold E. Steinberg | Fermaglio |
| US | 1452674 | 1919-03-22 | 1923-04-24 | Albert Edmund Barnes | Dispositivo di sicurezza per assegni |
| GB | 190823642 | 1908-11-05 | 1909-09-02 | Duncan Cameron Albert Edward Wright | Alimentatore |
| US | 2142531 | 1935-10-19 | 1939-01-03 | Albert H. Stenersen | Caricamento a siringa rovesciata |
| US | 2142532 | 1937-06-28 | 1939-01-03 | Albert H. Stenersen | Meccanismo Ink Shut-off |
| US | 2142533 | 1934-10-20 | 1939-01-03 | Albert H. Stenersen | Meccanismo Ink Shut-off |
| US | 1800330 | 1925-10-24 | 1931-04-14 | John C. Wahl Albert H. Stenersen | Tappo per caricamento |
| US | 1990441 | 1933-04-17 | 1935-02-05 | Albert H. Stenersen | Sistema di caricamento |
| US | 2014150 | 1931-10-24 | 1935-09-10 | Albert H. Stenersen | Macchina per celluloide a stampo |
| GB | 532979 | 1939-09-28 | 1941-02-04 | Albert J. Good | Sistema di caricamento |
| US | 883767 | 1907-05-15 | 1908-04-07 | Albert Kasan Watts | Fermaglio |
| US | 1208653 | 1914-04-06 | 1916-12-12 | Karl Räuchle Albert Koehler | Sistema per una rientrante |
| GB | 344185 | 1930-02-14 | 1931-03-05 | Albert Meredith Spain | Sistema di caricamento |
| US | 1111501 | 1914-05-07 | 1914-09-22 | Albert Scheible | Fermaglio |
| DE | 689266 | 1938-07-31 | 1940-03-15 | Emil Ghüne Albert Schneider | Montaggio fermaglio |
| DE | 682285 | 1937-07-09 | 1939-10-12 | Albert Schneider | Fondello bloccabile |
| DE | 696573 | 1938-09-09 | 1940-09-24 | Albert Schneider | Caricamento a stantuffo |
| GB | 738754 | 1951-07-13 | 1955-10-19 | Alberto Del Piero | Caricamento a cartuccia |
| FR | 1073346 | 1951-07-13 | 1955-10-19 | Alberto Del Piero | Caricamento a cartuccia |
| DE | 963668 | 1951-07-13 | 1957-05-09 | Alberto Del Piero | Caricamento a cartuccia |
| US | 2961999 | 1953-08-26 | 1960-11-29 | Aldo Torchi | Caricamento a cartuccia |
| CH | 318853 | 1953-08-26 | 1957-01-31 | Aldo Torchi | Caricamento a cartuccia |
| GB | 456888 | 1936-07-22 | 1936-11-17 | David Finburgh Alec Finburgh Thomas Leslie Beeby | Testina pubblicitaria |
| GB | 472380 | 1937-03-02 | 1937-09-22 | David Finburgh Alec Finburgh | Matita meccanica |
| GB | 283677 | 1926-11-04 | 1928-01-19 | Alfred Finburgh David Finburgh Alexander Finburgh | Matita meccanica |
| US | 1892523 | 1927-06-06 | 1932-12-27 | Alexander Innes Ferrier | Base stiloforo |
| US | 1892524 | 1929-01-30 | 1932-12-27 | Alexander Innes Ferrier | Base stiloforo |
| GB | 190720065 | 1907-09-09 | 1908-07-16 | Alexander Munro | Caricamento bulb filler |
| GB | 190821631 | 1908-10-13 | 1909-10-13 | Alexander Munro | Alimentazione per penna a serbatoio |
| GB | 191506570 | 1915-05-03 | 1916-02-24 | Alexander Munro | Sistema di blocco del flusso |
| GB | 213142 | 1923-04-26 | 1924-03-27 | Alexander Munro | Caricamento a sfiatatoio |
| FR | 325153 | 1902-08-30 | 1903-04-20 | Alexander Munro | Protostilografica |
| US | 754000 | 1902-03-15 | 1904-03-08 | Alexander Munro | Protostilografica |
| GB | 190916587 | 1909-07-16 | 1910-05-12 | Alexander Munro | Sistemi di alimentazione per caricamenti a sfiatatoio |
| GB | 191026585 | 1910-11-16 | 1911-08-31 | Alexander Munro | Penna a china da disegno tecnico |
| CA | 83131 | 1902-09-15 | 1903-09-29 | Alexander Munro | Protostilografica |
| DE | 148564 | 1902-08-29 | 1904-02-18 | Alexander Munro | Protostilografica |
| US | D119932 | 1939-08-31 | 1940-04-16 | Alexis V. Lapteff | Fermaglio |
| US | D103402 | 1936-12-18 | 1937-03-02 | Alfonso Iannelli | Matita meccanica Coronet |
| US | D103403 | 1936-12-18 | 1937-03-02 | Alfonso Iannelli | Matita meccanica Coronet |
| US | D104687 | 1937-04-14 | 1937-05-25 | Alfonso Iannelli | Fermaglio stile Coronet |
| US | D104686 | 1936-09-04 | 1937-05-25 | Alfonso Iannelli | Fermaglio Coronet |
| US | D110896 | 1938-02-05 | 1938-08-16 | Alfonso Iannelli | Porta-gomma |
| US | 1079228 | 1913-03-13 | 1913-11-18 | Alfred Farmer | Sistema anti-perdite |
| GB | 191219773 | 1912-08-29 | 1913-06-12 | Alfred Farmer | Alimentatore rientrante |
| GB | 191125073 | 1911-11-10 | 1912-05-30 | Alfred Farmer | Caricamento rientrante |
| US | 2076796 | 1931-08-25 | 1937-04-13 | Alfred J. Steinberger Gerald L. Bassett Andreas Bienenstein | Cappuccio a stampo |
| GB | 191322823 | 1913-04-18 | 1914-05-14 | Alfred Soennecken | Caricamento rientrante |
| CH | 66146 | 1913-10-11 | 1914-08-01 | Alfred Soennecken | Fondello rientrante |
| GB | 146632 | 1919-04-12 | 1920-07-12 | Alice Edna Wade | Meccanismo per rientrante |
| DE | 357349 | 1919-04-12 | 1922-08-23 | Alice Edna Wade | Meccanismo per rientrante |
| FR | 513549 | 1919-04-12 | 1921-02-17 | Alice Edna Wade | Meccanismo per rientrante |
| US | 1386817 | 1919-04-12 | 1921-08-09 | Alice Edna Wade | Meccanismo per rientrante |
| GB | 159119 | 1919-11-01 | 1921-02-11 | Alice Edna Wade | Meccanismo per rientrante |
| FR | 529601 | 1919-11-01 | 1921-12-02 | Alice Edna Wade | Meccanismo per rientrante |
| US | RE9890 | 1877-04-10 | 1881-10-11 | Alonzo T. Cross | Penna a stilo |
| US | 900833 | 1906-08-21 | 1908-10-13 | Alonzo T. Cross | Alimentatore |
| US | 657483 | 1896-09-02 | 1900-09-04 | Alonzo T. Cross | Proto-stilografica |
| US | 714283 | 1901-05-20 | 1902-11-25 | Alonzo T. Cross | Alimentatore overfeed |
| US | 1348211 | 1919-04-11 | 1920-08-03 | Alonzo T. Cross | Bottiglia dispensatrice inchiostro |
| US | 263392 | 1882-04-08 | 1882-08-29 | Alonzo T. Cross | Matita meccanica |
| US | 595373 | 1896-09-02 | 1897-12-14 | Alonzo T. Cross | Proto-stilografica |
| US | 189304 | 1876-06-12 | 1877-04-10 | Alonzo T. Cross | Penna a stilo |
| US | 199621 | 1877-12-03 | 1878-01-29 | Alonzo T. Cross | Penna a stilo |
| US | 2110578 | 1935-09-21 | 1938-03-08 | Aloysius L. Prasch | Alimentatore |
| US | 1794939 | 1930-03-05 | 1931-03-03 | Alvin M. Yocom | Clip di sicurezza per marcare assegni |
| US | 1720717 | 1927-01-22 | 1929-07-16 | Amos F. Bumpus | Matita meccanica |
| US | 564938 | 1896-03-09 | 1896-06-28 | Amos J. Scritchfield | Alimentatore |
| US | D112401 | 1938-07-01 | 1938-11-29 | Anatol N. Andrews | Stilografica |
| US | 1561590 | 1924-02-25 | 1925-11-17 | Andreas Bienenstein | Caricamento a levetta |
| US | 1696183 | 1928-05-28 | 1928-12-25 | Andreas Bienenstein | Montaggio fermaglio |
| US | 1813271 | 1929-08-26 | 1931-07-07 | Andreas Bienenstein | Base stiloforo |
| US | 1867801 | 1931-11-05 | 1932-07-19 | Andreas Bienenstein William Douglas | Boccetta di inchiostro |
| US | 1893534 | 1930-02-10 | 1933-01-10 | Andreas Bienenstein | Base stiloforo |
| US | 1902809 | 1930-11-24 | 1933-03-28 | Andreas Bienenstein | Caricamento a stantuffo |
| US | 1902810 | 1931-04-20 | 1933-03-28 | Andreas Bienenstein | Caricamento a stantuffo |
| US | 1902811 | 1932-07-05 | 1933-03-28 | Andreas Bienenstein | Caricamento a stantuffo |
| US | 1917423 | 1930-01-20 | 1933-07-11 | Andreas Bienenstein | Base stiloforo |
| US | 1932765 | 1930-08-25 | 1933-10-31 | Andreas Bienenstein | Bottiglia di inchiostro |
| US | 1937107 | 1933-05-22 | 1933-11-28 | Andreas Bienenstein | Sistema di caricamento |
| US | 1939199 | 1933-06-16 | 1933-12-12 | Andreas Bienenstein | Fermaglio a molla |
| US | D084323 | 1931-01-16 | 1931-06-09 | Andreas Bienenstein | Matita meccanica Nozac |
| US | D084394 | 1931-01-16 | 1931-06-16 | Andreas Bienenstein | Corpo penna Nozac |
| US | D083592 | 1930-09-15 | 1931-03-10 | Andreas Bienenstein | Corpo Endura Symetrik |
| US | D096889 | 1935-07-29 | 1935-09-17 | Andreas Bienenstein | Corpo penna Nozac |
| US | D096890 | 1935-07-29 | 1935-09-17 | Andreas Bienenstein | Corpo penna Nozac |
| US | D096891 | 1935-07-29 | 1935-09-17 | Andreas Bienenstein | Corpo penna Nozac |
| US | D096892 | 1935-07-29 | 1935-09-17 | Andreas Bienenstein | Corpo penna Nozac |
| US | D096888 | 1935-07-29 | 1935-09-17 | Andreas Bienenstein | Corpo penna Nozac |
| US | D097174 | 1935-08-19 | 1935-10-15 | Andreas Bienenstein | Corpo penna Nozac |
| US | D083591 | 1930-08-18 | 1931-03-10 | Andreas Bienenstein | Fermaglio |
| US | D099262 | 1935-10-29 | 1936-04-14 | Andreas Bienenstein | Fermaglio Nozac |
| US | D086297 | 1931-07-13 | 1932-02-23 | Andreas Bienenstein | Matita meccanica Nozac |
| US | 1172342 | 1915-03-09 | 1916-02-22 | Andrew O. Burgess | Pennino doppio |
| GB | 621241 | 1947-02-10 | 1949-04-06 | Andrew Stuart Horn | Caricamento a levetta |
| GB | 414250 | 1933-10-28 | 1934-08-02 | Andrew Stuart Horn | Pennino |
| US | 2051337 | 1933-10-28 | 1936-08-18 | Andrew Stuart Horn | Pennino |
| GB | 435065 | 1934-05-24 | 1935-09-13 | Andrew Stuart Horn | Alimentatore |
| GB | 420164 | 1933-05-27 | 1934-11-27 | Andrew Stuart Horn | Montaggio clip |
| GB | 454040 | 1935-05-24 | 1936-09-23 | Andrew Stuart Horn | Alimentatore con sfiatatoio |
| GB | 396879 | 1932-04-22 | 1933-08-17 | Andrew Stuart Horn | Incastro sezione o fondello |
| US | 2279803 | 1941-06-06 | 1942-04-14 | Aniceto R. Visitacion | Fermaglio di sicurezza |
| US | 2472343 | 1946-03-19 | 1949-06-07 | Anthony G. Rosa | Penna a stilo |
| US | 1381856 | 1921-02-04 | 1921-06-14 | Archer Aston | Dimostratore caricamento a levetta |
| US | 2075828 | 1935-09-12 | 1937-04-06 | Archie D. Robinson | Innesto pennino |
| FR | 978573 | 1948-11-19 | 1951-04-16 | Armand-Lucien Claret | Caricamento per penna a granuli di inchiostro |
| US | 1784078 | 1929-05-20 | 1930-12-09 | Armando Simoni | Sistema di caricamento |
| US | 2565667 | 1948-03-18 | 1951-08-28 | Armando Simoni | Pennino Omas 361 |
| FR | 695834 | 1929-05-20 | 1930-12-09 | Armando Simoni | Sistema di caricamento |
| GB | 345564 | 1929-05-20 | 1930-12-09 | Armando Simoni | Sistema di caricamento |
| DE | 551061 | 1929-05-20 | 1932-05-25 | Armando Simoni | Sistema di caricamento |
| FR | 983319 | 1948-03-18 | 1951-06-21 | Armando Simoni | Pennino Omas 361 |
| GB | 666508 | 1948-03-18 | 1952-02-13 | Armando Simoni | Pennino Omas 361 |
| DE | 1806422U | 1959-12-11 | 1960-02-18 | Arno Rodhüser | Impugnatura per matita |
| US | 854584 | 1906-08-20 | 1907-05-21 | Arnold Martinelli | Fermaglio a scomparsa |
| CH | 107012 | 1924-01-12 | 1925-02-16 | Arnold Roggen Hermann Burkhardt | Penna a stilo |
| DE | 832559 | 1949-05-10 | 1952-02-25 | Arnoldus Johann Michaël van der Akker | Penna a stilo |
| US | 638779 | 1899-08-16 | 1899-12-12 | Arthur A. Waterman | Alimentatore |
| US | 633538 | 1897-05-03 | 1899-09-19 | Arthur A. Waterman Frederick W. Stevens | Sistema di regolazione |
| US | 619701 | 1897-03-08 | 1899-02-14 | Arthur A. Waterman | Alimentatore |
| US | 592847 | 1897-01-06 | 1897-11-02 | Arthur A. Waterman | Alimentatore |
| US | 619702 | 1897-05-26 | 1899-02-14 | Arthur A. Waterman | Stilografica middle-joint |
| US | 2431015 | 1943-11-16 | 1947-11-18 | Arthur E. Andrews William F. Johnson | Pennino a tre fenditure |
| GB | 484593 | 1936-11-07 | 1938-05-09 | Arthur E. Andrews | Sistema di caricamento |
| GB | 439182 | 1934-05-30 | 1935-12-02 | Arthur E. Andrews Henry S. Bailey | Sistema di caricamento |
| GB | 495419 | 1937-05-14 | 1938-11-14 | Arthur E. Andrews | Matita meccanica |
| GB | 511521 | 1938-02-18 | 1939-08-21 | Arthur E. Andrews | Penna a stilo |
| US | 2189696 | 1938-02-18 | 1940-02-06 | Arthur E. Andrews William F. Johnson | Penna a stilo |
| GB | 569286 | 1943-11-16 | 1945-05-16 | Arthur E. Andrews William F. Johnson | Pennino a tre fenditure |
| US | 1334332 | 1918-09-30 | 1920-03-23 | John C. Wahl Hugo S. Hasselquist Arthur F. Poole | Fermaglio matita meccanica |
| US | 1406077 | 1917-10-24 | 1922-02-07 | Arthur F. Poole | Matita meccanica |
| US | 1452653 | 1920-06-11 | 1923-04-24 | Arthur F. Poole George B. Vernier | Caricamento a levetta |
| US | 1490231 | 1920-06-11 | 1924-04-15 | Arthur F. Poole | Montaggio fermaglio |
| US | 1613804 | 1920-06-11 | 1927-01-11 | Arthur F. Poole | Caricamento a levetta |
| US | 1527971 | 1923-01-30 | 1925-03-03 | Arthur Forsell Robert H. Harmon | Penna a sfera |
| US | 1604906 | 1924-11-04 | 1926-10-26 | Arthur Gilbert | Sezione intercambiabile |
| GB | 237472 | 1924-11-04 | 1925-07-30 | Arthur Gilbert | Sezione intercambiabile |
| GB | 222913 | 1923-06-08 | 1924-10-08 | Arthur Gilbert | Macchina per lucidatura |
| GB | 321309 | 1928-10-22 | 1929-11-07 | Arthur Gilbert | Espositore penne |
| GB | 373123 | 1931-01-16 | 1932-05-17 | Arthur Gilbert | Pennino in acciaio |
| FR | 729691 | 1931-01-16 | 1932-07-29 | Arthur Gilbert | Pennino in acciaio |
| US | 1498558 | 1923-12-20 | 1924-06-24 | Arthur K. Liddell | Alimentatore |
| US | 2105049 | 1935-10-19 | 1938-01-11 | Arthur N. Lungren | Pennino Adjustable Point |
| US | 1867932 | 1927-04-13 | 1932-07-19 | John E. Wahl Carl W. Gronemann Arthur N. Lungren | Processo produttivo pennini |
| US | 2016106 | 1932-07-14 | 1935-10-01 | Arthur O. Dahlberg | Pennino intercambiabile |
| US | 1507729 | 1922-09-05 | 1924-09-09 | Arthur O. Dahlberg | Sistema di caricamento |
| US | 1904358 | 1933-01-24 | 1933-04-18 | Arthur O. Dahlberg | Caricamento Vacumatic |
| US | 1365463 | 1920-07-29 | 1921-01-11 | Arthur O. Dahlberg | Visualizzatore livello inchiostro |
| US | 1419026 | 1921-07-07 | 1922-06-06 | Arthur O. Dahlberg | Sistema di caricamento |
| US | 1882780 | 1930-01-02 | 1932-10-18 | Arthur O. Dahlberg | Montaggio pennino |
| US | 2375770 | 1943-11-19 | 1945-05-15 | Arthur O. Dahlberg | Pennino e alimentatore |
| US | 2417861 | 1945-01-09 | 1947-03-25 | Arthur O. Dahlberg | Alimentatore Parker 51 |
| GB | 318982 | 1928-09-14 | 1930-01-23 | Arthur O. Dahlberg | Caricamento Vacumatic |
| GB | 297194 | 1927-08-06 | 1928-09-20 | Arthur Stanley Jones | Sistema di caricamento |
| GB | 473481 | 1937-03-18 | 1937-10-14 | Arthur Stanley Jones | Caricamento a stantuffo telescopico |
| GB | 523717 | 1939-01-10 | 1940-07-22 | Arthur Stanley Jones | Caricamento a stantuffo telescopico |
| GB | 609128 | 1946-03-06 | 1948-09-27 | Arthur Stanley Jones | Sezione per pennino |
| GB | 608987 | 1946-03-04 | 1948-09-23 | Arthur Stanley Jones | Pennino coperto |
| GB | 304922 | 1928-03-19 | 1929-01-31 | Arthur Stanley Jones | Penna a stilo |
| GB | 291607 | 1927-06-07 | 1928-06-07 | Arthur Stanley Jones | Alimentatore |
| US | 2108552 | 1936-06-25 | 1938-02-15 | Arthur W. Schoneberger | Sistema di caricamento |
| US | 2252907 | 1941-04-25 | 1941-08-19 | Arthur Winter | Penna stilografica |
| US | 1433325 | 1919-12-10 | 1922-10-24 | Arthur Winter Porter S. Morgan | Stilografica a inchiostro solubile |
| US | D140151 | 1944-08-31 | 1945-01-30 | Arthur Winter | Penna a sfera |
| US | 1443515 | 1921-05-16 | 1923-01-30 | Arthur Winter | Stilografica a inchiostro concentrato |
| US | 1450398 | 1919-02-24 | 1923-04-03 | Arthur Winter | Stilografica a inchiostro concentrato |
| US | 2028855 | 1934-09-12 | 1936-01-28 | Arthur Winter | Matita meccanica |
| US | 2078433 | 1935-12-18 | 1937-04-27 | Arthur Winter | Matita meccanica |
| US | 2455964 | 1944-09-22 | 1948-12-14 | Arthur Winter | Penna stilografica |
| US | D098560 | 1935-12-31 | 1936-02-11 | Arthur Winter | Stilografica |
| US | D139839 | 1944-07-27 | 1944-12-26 | Arthur Winter | Stilografica |
| US | D141747 | 1945-04-04 | 1945-07-03 | Arthur Winter | Sezione per stilografica |
| US | D183112 | 1957-02-12 | 1958-06-24 | Arthur Winter | Sezione per stilografica |
| US | 2070461 | 1935-07-16 | 1937-02-09 | Asahi Watanabe | Caricamento a siringa rovesciata |
| GB | 358322 | 1930-11-03 | 1931-10-08 | Asahi Watanabe | Montaggio del fermaglio |
| US | 721549 | 1901-02-12 | 1903-02-24 | August Eberstein | Precursore twist filler |
| US | 750271 | 1902-09-04 | 1904-01-26 | August Eberstein | Alimentatore a pettine |
| US | 764227 | 1904-04-21 | 1904-07-05 | August Eberstein | Cappuccio a tenuta |
| US | 780416 | 1904-04-14 | 1905-01-17 | August Eberstein | Caricamento rientrante |
| FR | 379615 | 1907-06-19 | 1907-11-13 | Eugen Hahn August Eberstein | Cappuccio di sicurezza |
| GB | 190713900 | 1907-06-15 | 1908-03-12 | Eugen Hahn August Eberstein | Cappuccio di sicurezza |
| US | 768216 | 1904-06-25 | 1904-08-23 | August Eberstein | Alimentatore |
| US | 771360 | 1904-02-03 | 1904-10-04 | August Eberstein | Alimentatore |
| GB | 191129078 | 1912-06-13 | 1912-11-14 | August Eberstein Ernest M. Wade | Alimentatore |
| US | 1292736 | 1916-01-20 | 1919-01-28 | August G. Elser | Caricamento a levetta |
| DE | 569824 | 1931-12-20 | 1934-05-28 | August Leistenschneider | Matita meccanica |
| DE | 741772 | 1937-01-28 | 1943-11-17 | August Leistenschneider | Matita meccanica |
| DE | 99102 | 1897-05-19 | 1898-09-03 | Auguste Henri Garot | Tiralinee |
| US | 1641846 | 1925-01-16 | 1927-09-06 | Jules A. Fremon Avery S. De Haven | Costruzione stiloforo |
| … risultati successivi | |||||