Drilldown: Patents

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Patents > Inventor location: None & Grant date: 1920 - 1929 & Number of claims: 7-2000

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Year filed:
1911 (1) · 1912 (1) · 1913 (1) · 1914 (2) · 1915 (4) · 1916 (20) · 1917 (26) · 1918 (58) · 1919 (3) · 1920 (4) · 1921 (3) · 1922 (1)
Year granted:
1916 (2) · 1920 (47) · 1921 (26) · 1922 (24) · 1923 (11) · 1924 (8) · 1925 (2) · 1926 (2) · 1927 (2)
Office:
AT (1) · CA (4) · CH (4) · DE (2) · FR (7) · GB (3) · HU (8) · US (95)
Inventors:
None (8) · Robert Kemp (6) · Alfred John Macy (5) · Henry Kleckler (4) · George Francis Myers (3) · John P. Tarbox (3) · William L. Gilmore‎ (3) · Henry E. Krammer (3)
Inventor country:
None (4) · AT (1) · AU (3) · CA (1) · CH (1) · DE (6) · FR (8) · GB (9) · HU (3) · IE (1) · IT (1) · NL (1) · US (87)
Inventor location: (Click arrow to add another value)
Applicant person:
None (30) · Alfred John Macy (5) · Henry Kleckler (4) · Henry E. Krammer (3) · Robert Kemp (2) · Nelson W. Dalton (2) · George Francis Myers (2) · Morris M. Titterington (2) · Spencer Heath (2) · Charles B. Kirkham (2) · Erastus E. Winkley (2) · William Davey Oddy (2) · Charles F. Willard (2) · William B. Stout (2) · Edward Eugene Brown (2) · Vilmos Zurowec (2)
Applicant firm:
None (70) · Aircraft Propeller Corp. (1) · Alphonse Tellier et Cie (1) · Continental Air Craft Transportation Company (1) · Curtiss Aeroplane (12) · Curtiss Aeroplane and Motor Corporation (1) · Daimler Motoren-Gesellschaft (2) · Grand Rapids Trust Company (1) · Haskelite Manufacturing Corporation (2) · John A. Roebling's Sons (1) · Knight American Patents Company (1) · Koylinoyl Suspension Corporation (1) · L W F Engineering Company (2) · Lawrence Sperry Aircraft Company, Inc. (1) · Macy Engineering Co. (1) · Macy Engineering Company (1) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (1) · Mercur Flugzeugbau (1) · Myers Aircraft (1) · Ordnance Engineering Corp. (1) · Österreichische Daimler Motoren A. G. (1) · Packard Motor Car Company (2) · Patent Corporation Limited (1) · Pittsburgh Aeroplane & Motor Company (1) · Société Anonyme des Établissements Nieuport (1) · Sperry Gyroscope Company (4) · Starr Piano Company (1) · Tarbox Safety Aircraft Company (2) · Westinghouse Canada Limited (1) · Westinghouse Electric & Manufacturing Company (6) · Zeppelin-Werke Staaken G.m.b.H. (1)
Applicant type:
None (5) · COMPANY (22) · COMPANY + INDIV (10) · COMPANY+INDIV (19) · INDIV (69)
Applicant is inventor:
None (1) · No (41) · Yes (82)
Tech fields:
None (124)
Filing date:
1911 (1) · 1912 (1) · 1913 (1) · 1914 (2) · 1915 (4) · 1916 (20) · 1917 (26) · 1918 (58) · 1919 (3) · 1920 (4) · 1921 (3) · 1922 (1)
Full specification filed date:
None (119) · 1916 (1) · 1920 (2) · 1921 (1) · 1922 (1)
Application number:
None (23)
Grant date:
1920 (47) · 1921 (27) · 1922 (24) · 1923 (12) · 1924 (7) · 1925 (2) · 1926 (2) · 1927 (3)
Granted:
None (1) · No (1) · Yes (122)
Publication date:
None (108) · 1920 (4) · 1921 (6) · 1922 (3) · 1930 (1) · 1931 (1) · 1934 (1)
Supplementary to patent:
None (103) · Patent AT-1915-79205 (1) · Patent AT-1917-87219 (1) · Patent AT-1917-87220 (1) · Patent AU-1917-469317 (1) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (1) · Patent DE-1915-11-24 Daimler Motoren-Gesellschaft (1) · Patent DE-1915-300200 (1) · Patent DE-1916-309361 (1) · Patent DE-1916-332539 (1) · Patent DE-1916-332540 (1) · Patent DE-1916-332541 (1) · Patent DE-1919-332428 (1) · Patent FR-1916-493411 (1) · Patent FR-1917-498821 (1) · Patent FR-1917-503731 (1) · Patent GB-1911-12188 (1) · Patent GB-1917-126391 (1) · Patent GB-1917-126674 (1) · Patent HU-1917-75493 (1) · Patent HU-1917-76645 (1) · Patent IT-1916-08-29 Castagneris (1) · Patent US-1909-07-09 George Francis Myers (1) · Patent US-1912-1186856 (1) · Patent US-1913-1203221 (1) · Patent US-1914-1272846 (1) · Patent US-1916-1208684 (1) · Patent US-1917-1329473 (1) · Patent US-1918-09-20 William E. Lawn (1) · Patent US-1918-1433728 (1) · Patent US-1918-1589780 (1)
Related to aircraft:
None (4) · .5 (1) · 0.5 (1) · 1 (87) · Yes (31)
Patent agent:
None (38) · John P. Tarbox (14) · None (5) · Herbert H. Thompson‎‎ (4) · William Wallace White (3) · Chappell & Earl? (2) · Charles W. Hills (2) · Warren S. Ostow (2) · F. W. Barker (2) · Henry Lucke (2) · Fritz Isler (2)
Assigned to:
None (89) · Aircraft Propeller Corp. (1) · Charles B. Mann (1) · Charles B. Mann Jr. (1) · Curtiss Aeroplane (2) · Curtiss Aeroplane & Motor Corp (1) · Curtiss Aeroplane and Motor Corporation (5) · Goodyear Tire and Rubber Company (3) · Grand Rapids Trust Company (1) · Haskelite Manufacturing Corporation (2) · John A. Roebling's Sons (1) · Knight American Patents Company (1) · L W F Engineering Company (2) · Lawrence Sperry Aircraft Company, Inc. (1) · Macy Engineering Company (1) · Myers Aircraft (1) · Pittsburgh Aeroplane & Motor Company (1) · Sperry Gyroscope Company (4) · Starr Piano Company (1) · Westinghouse Electric & Manufacturing Company (5) · William Hendry Barker (1)
National tech categories:
None (86) · AT 77d (1) · CA 244/120 (1) · CA 267/5 (1) · CH 129b (3) · CH 129c (1) · DE 77h.6 (1) · DE 77h.7 (1) · FR 11.2 (1) · FR 6.4 (6) · HU V/h (8) · USPC 244/101 (1) · USPC 244/119 (2) · USPC 244/17.15 (1) · USPC 244/177 (1) · USPC 244/218 (1) · USPC 244/219 (1) · USPC 244/33 (1) · USPC 244/46 (1) · USPC 244/6 (1) · USPC 244/66 (1) · USPC 244/80 (1) · USPC 244/87 (1) · USPC 29/889.6 (1) · USPC 416/204R (1) · USPC 416/230 (1) · USPC 416/233 (1) · USPC 416/241R (1) · USPC 416/89, 416/168R (1) · USPC 464/60 (1) · USPC 89/37.16 (1) · USPC 89/40.01 (1)
IPCs:
None (18) · IPC B64C3/00 (8) · IPC B64C35/00 (7) · IPC B64C17/00 (6) · IPC B64C11/20 (6) · IPC B64C39/00 (5) · IPC B64C1/00 (5) · IPC B64C25/00 (4) · IPC B64C11/04 (4) · IPC B64C11/00 (4) · IPC B64C3/18 (3)
CPCs:
None (12) · CPC B64C35/00 (7) · CPC B64C17/00 (7) · CPC B64C3/00 (7) · CPC B64C11/20 (5) · CPC B64C2001/0063 (4) · CPC B64C2001/0081 (4) · CPC B64C11/04 (4) · CPC B64C2700/6235 (4) · CPC B64C1/00 (4) · CPC B64F2700/6226 (3) · CPC Y02T50/145 (3) · CPC B64C2700/6295 (3) · CPC B64C39/00 (3)
Family year:
None (2) · 100 - 199 (1) · 1900 - 1999 (121)
First filing:
None (1) · No (28) · Yes (95)
Cites these patents:
None (120) · Patent US-1916-1195290 (1) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1) · Patent US-1920-376325 (1) · serial number 97533 (1) · US 245885 (1)
Citations from after 1930:
None (13) · 1 - 2 (9) · 2 - 4 (9) · 4 - 5 (5) · 5 - 20 (10)
Number of text pages:
None (1) · 2 - 3 (21) · 3 - 4 (33) · 4 - 6 (38) · 6 - 30 (31)
Number of claims:
7 - 8 (19) · 8 - 9 (16) · 9 - 11 (29) · 11 - 16 (34) · 16 - 110 (26)
Number of diagram pages:
1 - 2 (39) · 2 - 3 (32) · 3 - 5 (27) · 5 - 8 (26)
Number of figures:
1 - 4 (19) · 4 - 6 (18) · 6 - 8 (29) · 8 - 13 (31) · 13 - 30 (27)

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