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Patents > Office: US & Granted: Yes & Number of claims: 5-70

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Office: (Click arrow to add another value)
Inventor location:
None (984) · New York (20) · New York county (14) · New York city (14) · Pennsylvania (10) · New York state (8) · Chicago (7) · Ohio (7) · Michigan (6) · Illinois (6) · Indiana (6) · St. Louis (6) · Bexar county (6)
Applicant firm:
None (995) · Curtiss Aeroplane (33) · Westinghouse Electric & Manufacturing Company (8) · Sperry Gyroscope Company (8) · Curtiss Aeroplane and Motor Corporation (7) · Tarbox Safety Aircraft Company (5) · Westinghouse Air Spring Company (4) · General Electric Company (4) · Connecticut Aircraft (3) · Wright Company (3) · L W F Engineering Company (3) · Connecticut Aircraft Company (3) · Curtiss Aeroplane & Motor Corporation (3)
Applicant is inventor:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (1069) · Patent US-1909-970771 (3) · Patent US-1910-1055379 (3) · Patent US-1908-1077750 (2)
Related to aircraft:
Assigned to:
None (968) · Curtiss Aeroplane and Motor Corporation (11) · Sperry Gyroscope Company (8) · Curtiss Aeroplane (8) · Westinghouse Electric & Manufacturing Company (6) · Goodyear Tire and Rubber Company (6) · Westinghouse Air Spring Company (4) · Curtiss Aeroplane & Motor Corporation (3) · General Electric Company (3) · Curtiss Motor Company (2) · Sturtevant Aeroplane Co. (2) · International Aeronautical Construction Company (2) · Haskelite Manufacturing Corporation (2) · L W F Engineering Company (2) · Wright Company (2) · Aeroplane Destroyer Company (2) · John A. Roebling's Sons (2)
IPCs:
None (800) · IPC B64B1/00 (37) · IPC B64C39/00 (26) · IPC B64C3/00 (21) · IPC B64C33/00 (16) · IPC B64C17/00 (16) · IPC B64C13/00 (14) · IPC B64C25/00 (14) · IPC B64C1/00 (11) · IPC B64C23/00 (10) · IPC B64C31/00 (8) · IPC B64C11/20 (8) · IPC B64C35/00 (7) · IPC B64C33/02 (7) · IPC B64C11/00 (6) · IPC B64C31/06 (6) · IPC B64C29/00 (5) · IPC B64C3/38 (5) · IPC B64C3/18 (5) · IPC B64C11/04 (5)
First filing:
Citations from after 1930:

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