Drilldown: Patents

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Patents > Number of claims: 17-40

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Office:
Inventors:
Henry Kleckler (7) · Alfred John Macy (7) · Glenn Hammond Curtiss (7) · George Raymond Lawrence (5) · Sam Leonard Walkden (4) · Louis Brennan (4) · James Vernon Martin (4)
Inventor country:
Inventor location:
None (213) · New York state (4) · Chicago (3) · Pennsylvania (3) · Hammondsport, NY (2) · Tennessee (2) · Philadelphia (2) · Ohio (2) · NYC (2) · Los Angeles (2) · Nashville (2) · Dayton (2)
Applicant person:
None (30) · Alfred John Macy (7) · Henry Kleckler (5) · Louis Brennan (4) · Sam Leonard Walkden (4) · George Raymond Lawrence (3) · Glenn H. Curtiss (3) · John Washington Wilson (3) · Malcolm Grover Adams (3) · Simon Lake (3) · Thomas M. Finley (3) · Harry C. Gammeter (3) · De Bert Hartley (3) · Eugene F. Falconnet (3) · Wilbur Wright (3) · Rexford M. Smith (3) · Orville Wright (3) · James V. Martin (3)
Applicant is inventor:
Tech fields:
airplane (67) · stability (61) · frame (44) · None (43) · design (36) · navigation (31) · rudder (26) · LTA (25) · control (23) · Propulsion (20) · wings (20) · propeller (18) · marine (17) · whole (14) · automatic stability (14) · gyroscope (13) · propellers (13) · aerodynamics (12) · safety (12)
Full specification filed date:
Application number:
None (79)
Granted:
Supplementary to patent:
None (202) · Patent GB-1909-8531 (4) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent GB-1910-6051 (3) · Patent GB-1903-27212 (3) · Patent GB-1911-12188 (2) · Patent US-1909-970771 (2)
Related to aircraft:
Patent agent:
None (56) · John P. Tarbox (18) · Munn & Co. (13) · None (11) · Herbert H. Thompson (4) · Charles W. Hills (4) · Joshua R. H. Potts (4) · Randolph, Jr. (3) · Marks & Clerk (3) · William L. Hall (3) · Brown & Hopkins (3)
National tech categories:
None (92) · USPC 244/80 (10) · FR 6.4 (10) · HU V/h (7) · USPC 244/90R (7) · USPC 244/22 (6) · USPC 244/233 (6) · USPC 244/45R (5) · USPC 244/64 (5) · USPC 244/30 (5) · USPC 244/87 (4) · AU 90.3 (4) · USPC 244/218 (3) · USPC 244/9 (3) · CA 341/80 (3) · USPC 244/66 (3) · USPC 244/139 (3) · USPC 244/48 (3)
IPCs:
None (169) · IPC B64C1/00 (9) · IPC B64C39/00 (8) · IPC B64C17/00 (7) · IPC B64B1/00 (7) · IPC B64C3/00 (7) · IPC B64C3/54 (3) · IPC B64C17/06 (3) · IPC B64C25/00 (3) · IPC B64C13/00 (3) · IPC B64C33/00 (3) · IPC G01C21/18 (2) · IPC B64C23/00 (2) · IPC B64C33/02 (2) · IPC B64C3/50 (2) · IPC B64C13/24 (2) · IPC B64C3/38 (2)
CPCs:
None (46) · CPC B64B1/00 (15) · CPC B64C17/00 (14) · CPC B64C13/00 (13) · CPC B64C3/385 (11) · CPC B64C35/00 (10) · CPC B64C33/02 (10) · CPC B64C2700/6295 (10) · CPC B64C23/005 (8) · CPC B64C13/24 (7) · CPC B64C39/00 (6) · CPC B64C33/00 (5) · CPC B64C39/08 (5) · CPC B64C39/005 (5) · CPC B64C3/00 (4) · CPC B64C25/60 (4) · CPC B64C17/06 (4)
First filing:
Citations from after 1930:

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