Drilldown: Patents

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Patents > Number of claims: 16-90

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Office:
Inventors:
Henry Kleckler (9) · Alfred John Macy (7) · George Raymond Lawrence (5) · John P. Tarbox (5) · Glenn Hammond Curtiss (5) · De Bert Hartley (5) · Sam Leonard Walkden (5) · Christopher John Lake (4) · Thomas M. Finley (4) · Anthony Rudolph Silverston (4) · Louis Brennan (4) · James Vernon Martin (4) · Harry C. Gammeter (4) · Elmer Ambrose Sperry (4) · Eugene F. Falconnet (4)
Inventor country:
Applicant person:
None (43) · Alfred John Macy (7) · Henry Kleckler (6) · Sam Leonard Walkden (5) · De Bert Hartley (5) · Christopher John Lake (4) · Thomas M. Finley (4) · Anthony Rudolph Silverston (4) · Harry C. Gammeter (4) · Louis Brennan (4) · Rexford M. Smith (3) · Paul Robin (3) · Nelson W. Dalton (3) · Malcolm Grover Adams (3) · Simon Lake (3) · George Raymond Lawrence (3) · John Washington Wilson (3) · Albert Livingstone Blackman (3) · James V. Martin (3)
Applicant is inventor:
Tech fields:
Airplane (77) · stability (73) · frame (54) · navigation (42) · Design (39) · None (38) · Rudder (32) · LTA (32) · propulsion (28) · propeller (25) · wings (25) · control (24) · marine (20) · Aerodynamics (16) · subsystem (16) · automatic stability (16) · gyroscope (15) · propellers (15)
Full specification filed date:
Application number:
None (94)
Granted:
Supplementary to patent:
None (218) · Patent GB-1909-8531 (4) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent GB-1903-27212 (3) · Patent GB-1910-6051 (3) · Patent US-1909-970771 (2) · Patent FR-1908-404631 (2) · Patent FR-1911-443878 (2) · Patent US-1908-1077750 (2) · Patent GB-1911-12188 (2)
Related to aircraft:
Patent agent:
None (80) · John P. Tarbox (17) · Munn & Co. (15) · None (6) · William L. Hall (5) · Herbert H. Thompson (4) · Marks & Clerk (3) · Randolph, Jr. (3) · Charles W. Hills (3) · Haseltine, Lake & Co. (3) · Joshua R. H. Potts (3) · Bates Foute Hull (3) · Spencer Heath (3) · Poole & Brown (3)
National tech categories:
None (84) · USPC 244/80 (15) · HU V/h (9) · FR 6.4 (7) · USPC 244/90R (7) · USPC 244/233 (6) · USPC 244/45R (6) · USPC 244/64 (5) · AU 90.3 (5) · USPC 244/22 (5) · USPC 244/119 (4) · USPC 244/30 (4) · USPC 244/48 (4) · USPC 244/87 (4) · USPC 244/76R (4)
IPCs:
None (195) · IPC B64C1/00 (8) · IPC B64B1/00 (8) · IPC B64C39/00 (7) · IPC B64C17/00 (7) · IPC B64C3/00 (5) · IPC B64C25/00 (3) · IPC B64C13/00 (3) · IPC B64C17/06 (3) · IPC B64C3/54 (2) · IPC G01P3/36 (2) · IPC B64C3/50 (2) · IPC B64C33/02 (2) · IPC B64C31/00 (2) · IPC G01C21/18 (2) · IPC B64C3/38 (2)
CPCs:
None (59) · CPC B64C17/00 (19) · CPC B64C13/00 (18) · CPC B64B1/00 (15) · CPC B64C35/00 (10) · CPC B64C33/02 (10) · CPC B64C2700/6295 (9) · CPC B64C3/385 (9) · CPC B64C13/24 (8) · CPC B64C39/005 (6) · CPC B64C25/60 (5) · CPC B64C39/08 (5) · CPC B64C17/06 (4) · CPC B64C3/40 (4) · CPC B64C39/00 (4)
First filing:
Citations from after 1930:

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