Drilldown: Patents

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Patents > Office: US & Applicant is inventor : No or Yes & Cites these patents: None & Citations from after 1930: None & Number of figures: 8-6000000

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (48) · John Thomas Simpson (4) · Henry Kleckler (3) · Glenn Hammond Curtiss (3)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (87) · frame (62) · stability (60) · navigation (55) · propulsion (50) · LTA (49) · propeller (38) · rudder (29) · Wings (27) · flapping (26) · design (24) · construction (23) · marine (20) · hybrid (20) · landing (19) · balloon (16) · propellers (16) · safety (16) · takeoff (15) · automatic stability (15)
Full specification filed date:
Application number:
None (70) · airfoil (2)
Granted:
Supplementary to patent:
None (231) · navigation (2) · Patent US-1912-1081794 (2)
Patent agent:
None (142) · Munn & Co. (11) · None (8) · John P. Tarbox (7) · Herbert H. Thompson (5) · Victor J. Evans (4) · R. S. & A. B. Lacey (2) · Rummler & Rummler (2) · Dyer, Dyer, and Taylor (2) · Spencer Heath (2) · Bernie Goldsborough (2) · B. Singer (2) · William Wallace White (2) · 1 (2)
Assigned to:
None (234) · Sperry Gyroscope Company (5) · Goodyear Tire and Rubber Company (2) · Curtiss Aeroplane and Motor Corporation (2) · Curtiss Aeroplane & Motor Corporation (2)
National tech categories:
None (63) · USPC 244/80 (15) · USPC 244/22 (9) · USPC 244/6 (8) · USPC 244/30 (8) · USPC 244/233 (7) · USPC 244/28 (7) · USPC 244/64 (6) · USPC 244/90R (6) · USPC 244/35R (6) · USPC 244/12.1 (5) · USPC 244/11 (5) · USPC 244/46 (5) · USPC 244/45R (5)
IPCs:
None (179) · IPC B64C39/00 (14) · IPC B64B1/00 (8) · 1 (7) · IPC B64C33/00 (6) · IPC B64C3/00 (6) · IPC B64C17/00 (6) · IPC B64C13/00 (5) · IPC B64C31/00 (3) · IPC B64C11/00 (3) · IPC B64C25/00 (3) · IPC B64C3/54 (2) · IPC B64C1/00 (2) · IPC B64C31/06 (2) · IPC B64C33/02 (2) · IPC B64C3/14 (2)
CPCs:
CPC B64B1/00 (25) · CPC B64C23/005 (18) · CPC B64C17/00 (18) · CPC B64C13/00 (17) · None (15) · CPC B64C2700/6295 (13) · CPC B64C33/02 (10) · CPC B64C39/005 (10) · CPC B64C33/00 (8) · CPC B64C3/40 (7) · CPC B64C39/08 (6) · CPC B64C27/12 (6) · CPC B64C3/14 (5) · CPC B64C3/385 (5) · CPC B64C11/006 (4) · CPC A63H27/08 (4) · CPC B64C13/24 (4)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:

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