Drilldown: Patents

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Patents > Grant date: 1920 - 1929 & National tech categories: None & Number of claims: 14-40

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Year filed:
1911 (2) · 1914 (3) · 1915 (1) · 1916 (5) · 1917 (11) · 1918 (19) · 1919 (2) · 1921 (1)
Year granted:
1920 (18) · 1921 (6) · 1922 (8) · 1923 (4) · 1924 (4) · 1925 (2) · 1927 (2)
Office:
CA (2) · GB (1) · US (41)
Inventors:
Robert Kemp (4) · William L. Gilmoreā€Ž (3) · Alfred John Macy (2) · Arthur L. Thurston (2) · Charles B. Kirkham (2) · James Vernon Martin (2) · Joseph F. Meade (2) · Francis J. Plym (2)
Inventor country:
CA (2) · GB (3) · US (39)
Inventor location:
None (28) · Brentwood, Suffolk county, New York state (1) · Bryan, OH (1) · Buffalo, New York (1) · Dayton (1) · Elyria (1) · England (1) · Erie county, New York (1) · FIPSloc=39093 (1) · Hammondsport (1) · London (1) · London, W. (1) · Lorain county (1) · Michigan (2) · New York (1) · New York City (1) · New York county (1) · New York state (2) · NYC (1) · Ohio (3) · Ontario (1) · Paddington (1) · Pennsylvania (3) · Philadelphia (1) · Toronto (1) · Williams county, OH (1) · Wyoming (1)
Applicant person:
None (8) · Alfred John Macy (2) · Francis J. Plym (2) · Charles B. Kirkham (2)
Applicant firm:
None (25) · Curtiss Aeroplane (8) · Curtiss Aeroplane & Motor Corporation (1) · Dayton Wright Company (1) · Kawneer Manufacturing Company (1) · Macy Engineering Co. (1) · Sperry Gyroscope Company (2) · Westinghouse Canada Limited (1) · Westinghouse Electric & Manufacturing Company (3) · Willys-Overland Company (1)
Applicant type:
None (2) · COMPANY (5) · COMPANY + INDIV (1) · COMPANY+INDIV (9) · INDIV (27)
Applicant is inventor:
No (14) · Yes (30)
Tech fields:
airplane (10) · None (9) · stability (8) · construction (5) · design (5) · fuselage (5) · aerodynamics (5) · rudder (4) · military (3) · control (3) · landing (3) · navigation (3)
Filing date:
1911 (2) · 1914 (3) · 1915 (1) · 1916 (5) · 1917 (11) · 1918 (19) · 1919 (2) · 1921 (1)
Full specification filed date:
November 26, 1920 (1)
Application number:
None (10) · 10469116 (1) · 10688616 (1) · 13371616 (1) · 16061017 (1) · 16858717 (1) · 16925317 (1) · 16944917 (1) · 17781617 (1) · 18460417 (1) · 19035417 (1) · 1911603524 (1) · 1911645340 (1) · 1914827532 (1) · 19204417 (1) · 20136217 (1) · 20332017 (1) · 21398118 (1) · 21454018 (1) · 21546418 (1) · 22137118 (1) · 22684818 (1) · 24186018 (1) · 24356418 (1) · 24455818 (1) · 24601818 (1) · 25727518 (1) · 25765718 (1) · 25765918 (1) · 25810218 (1) · 26122218 (1) · 26321718 (1) · 5877515 (1) · 8661016 (1) · 9674916 (1)
Grant date:
1920 (18) · 1921 (6) · 1922 (8) · 1923 (4) · 1924 (4) · 1925 (2) · 1927 (2)
Granted:
Yes (44)
Publication date:
August 29, 1922 (1)
Supplementary to patent:
None (40) · Patent GB-1917-126391 (1) · Patent US-1912-1186856 (1) · Patent US-1917-1348374 (1) · Patent US-1918-1433728 (1)
Related to aircraft:
None (1) · 1 (36) · Yes (7)
Patent agent:
None (10) · 0 (1) · A. J. Bond (1) · A. M. Wilson (1) · Barthell & Barthell? (1) · Bathul & Bathul? (1) · Charles W. Hills (2) · Chester H. Braselton (1) · Cornelius Christ (1) · Dayle & Dayle (1) · Francis D. Hardesty (1) · Herbert H. Thompson (2) · Howson & Howson (1) · J. D. Roots & Co. (1) · John P. Tarbox (8) · Meyers . . . (1) · Miller, Chicdale and Parker (1) · Newell & Neal (1) · None (2) · Owen, Owen & Crompton (1) · Randolph, Jr. (1) · Van Esman, Fish, & Hildenrath (1) · Wallace R. Lane (2) · Warren S. Ostow (1)
Assigned to:
None (32) · Albinus Wilcox (1) · Charles F. Wilcox (1) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (3) · Goodyear Tire and Rubber Company (1) · H. W. Smith (1) · Kawneer Manufacturing Company (1) · Sperry Gyroscope Company (2) · Westinghouse Electric & Manufacturing Company (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (9) · IPC B64B1/40 (1) · IPC B32B27/00 (1) · IPC B64B1/02 (1) · IPC B64C1/00 (2) · IPC B64C1/06 (1) · IPC B64C1/26 (1) · IPC B64C11/00 (1) · IPC B64C11/20 (1) · IPC B64C17/00 (4) · IPC B64C17/06 (1) · IPC B64C23/00 (2) · IPC B64C23/06 (1) · IPC B64C25/00 (1) · IPC B64C25/50 (1) · IPC B64C25/64 (1) · IPC B64C29/00 (1) · IPC B64C3/00 (4) · IPC B64C3/18 (1) · IPC B64C3/46 (1) · IPC B64C3/50 (2) · IPC B64C33/00 (1) · IPC B64C35/00 (2) · IPC B64C39/00 (2) · IPC B64C39/06 (1) · IPC B64C9/14 (1) · IPC B64F1/20 (1) · IPC G01C19/38 (1) · IPC G05D1/02 (1)
CPCs:
CPC B64C17/00 (5) · CPC B64C3/00 (4) · CPC B64C2001/0081 (3) · CPC B64C35/00 (3) · CPC B64C1/00 (3) · CPC B64C3/50 (2) · CPC B64C39/00 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6212 (2) · CPC B64C25/64 (2) · CPC B64C23/005 (2) · None (2) · CPC B64B1/40 (2)
Family year:
100 - 199 (1) · 1900 - 1999 (43)
First filing:
No (5) · Yes (39)
Cites these patents:
None (43) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1)
Citations from after 1930:
None (3) · 1 - 2 (3) · 2 - 5 (3) · 5 - 30 (7)
Number of text pages:
2 - 3 (2) · 3 - 4 (7) · 4 - 6 (14) · 6 - 7 (8) · 7 - 15 (13)
Number of claims:
14 - 16 (11) · 16 - 20 (14) · 20 - 23 (7) · 23 - 40 (12)
Number of diagram pages:
1 - 2 (9) · 2 - 3 (9) · 3 - 5 (12) · 5 - 13 (14)
Number of figures:
2 - 5 (7) · 5 - 7 (7) · 7 - 9 (8) · 9 - 15 (12) · 15 - 40 (10)

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