Drilldown: Patents

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Patents > Office : HU or Other & Number of claims: 16-50

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Office: (Click arrow to add another value)
Inventors:
Henry Kleckler (9) · Glenn Hammond Curtiss (7) · Alfred John Macy (7) · George Raymond Lawrence (5) · Orville Wright (5) · Sam Leonard Walkden (4) · Harry C. Gammeter (4) · James Vernon Martin (4) · Louis Brennan (4) · William L. Gilmore‎ (4) · Eugene F. Falconnet (4) · De Bert Hartley (4) · Christopher John Lake (4) · Wilbur Wright (4) · John P. Tarbox (4)
Inventor country:
Inventor location:
None (253) · New York state (4) · Pennsylvania (4) · Dayton (3) · Chicago (3) · Ohio (3) · Virginia (2) · Philadelphia (2) · New York City (2) · New York county (2) · Los Angeles (2) · NYC (2) · London (2) · Nashville (2) · Hammondsport, NY (2) · New Jersey (2) · Tennessee (2)
Applicant person:
None (37) · Alfred John Macy (7) · Henry Kleckler (6) · Orville Wright (5) · Sam Leonard Walkden (4) · Harry C. Gammeter (4) · Wilbur Wright (4) · Christopher John Lake (4) · Louis Brennan (4) · De Bert Hartley (4)
Applicant is inventor:
Tech fields:
airplane (85) · Stability (75) · frame (56) · None (52) · navigation (42) · design (42) · rudder (32) · LTA (31) · control (28) · propulsion (27) · propeller (25) · wings (23) · marine (20) · whole (17) · Automatic stability (16) · Propellers (15) · Aerodynamics (15)
Full specification filed date:
Application number:
None (91)
Granted:
Supplementary to patent:
None (245) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent GB-1909-8531 (4) · Patent GB-1910-6051 (3) · Patent GB-1903-27212 (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 (67) · John P. Tarbox (23) · Munn & Co. (16) · None (11) · Charles W. Hills (4) · Joshua R. H. Potts (4) · Marks & Clerk (4) · William L. Hall (4) · Herbert H. Thompson (4) · Brown & Hopkins (3) · Randolph, Jr. (3) · Bates Foute Hull (3) · Poole & Brown (3) · Spencer Heath (3)
National tech categories:
None (107) · USPC 244/80 (16) · FR 6.4 (10) · HU V/h (8) · USPC 244/90R (8) · USPC 244/22 (7) · USPC 244/233 (6) · USPC 244/45R (6) · USPC 244/30 (5) · USPC 244/64 (5) · USPC 244/87 (5) · AU 90.3 (5) · USPC 244/16 (4) · USPC 244/218 (4) · USPC 244/76R (4) · USPC 244/48 (4)
IPCs:
None (209) · IPC B64C1/00 (11) · IPC B64C17/00 (9) · IPC B64C39/00 (8) · IPC B64C3/00 (8) · IPC B64B1/00 (7) · IPC B64C33/02 (3) · IPC B64C33/00 (3) · IPC B64C3/54 (3) · IPC B64C25/00 (3) · IPC B64C17/06 (3) · IPC B64C3/50 (3) · IPC B64C13/00 (3) · IPC B64C13/24 (2) · IPC B64C23/00 (2) · IPC G01P3/36 (2) · IPC G01C21/18 (2) · IPC B64C31/00 (2) · IPC B64C3/38 (2) · IPC B64C35/00 (2)
CPCs:
None (54) · CPC B64C17/00 (22) · CPC B64C13/00 (19) · CPC B64B1/00 (17) · CPC B64C33/02 (13) · CPC B64C35/00 (12) · CPC B64C2700/6295 (11) · CPC B64C3/385 (11) · CPC B64C13/24 (9) · CPC B64C23/005 (8) · CPC B64C39/00 (6) · CPC B64C39/08 (6) · CPC B64C25/60 (5) · CPC B64C3/00 (5) · CPC B64C39/005 (5) · CPC B64C33/00 (5) · CPC B64C3/40 (4) · CPC B64C31/02 (4) · CPC B64C17/06 (4)
First filing:
Citations from after 1930:

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