Drilldown: Patents

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Patents > Inventor country: US & Patent agent : Marks & Clerk or None

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Inventor country: (Click arrow to add another value)
Applicant firm:
None (2426) · Curtiss Aeroplane (45) · Tarbox Safety Aircraft Company (10) · Westinghouse Electric & Manufacturing Company (6) · General Electric Co. (6) · Westinghouse Air Spring Company (3) · Macy Engineering Company (3) · Rubber Balloon Company of America (2) · Dewey Corporation (2) · Aeroplano Company (2) · Boughton Flying Machine (2) · Westinghouse Canada Limited (2) · B.F. Goodrich company (2) · International Aeronautical Construction Company (2)
Applicant is inventor:
Granted:
Supplementary to patent:
None (2303) · Patent US-1903-821393 (7) · Patent US-1909-970771 (6) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent FR-1906-363017 (5) · Patent US-1910-1041876 (5) · Patent US-1906-850616 (4) · Patent US-1908-1077750 (4) · Patent US-1909-1010443 (3) · Patent US-1913-1087946 (3) · Patent US-1913-1123253 (3) · Patent US-1908-1081147 (3)
Patent agent: (Click arrow to add another value)
Assigned to:
None (2349) · 1 (38) · Goodyear Tire and Rubber Company (6) · Tarbox Safety Aircraft Company (4) · Westinghouse Electric & Manufacturing Company (4) · Rubber Balloon Company of America (3) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane (3) · International Aeronautical Construction Company (3) · Western Electric Company (2) · (1/4) (2) · Jay S. Milner (2) · Syracuse, NY (2) · Dewey Corporation (2) · Charles Spear (2)
IPCs:
None (2112) · IPC B64B1/00 (59) · IPC B64C39/00 (24) · IPC B64C17/00 (20) · IPC B64C33/00 (15) · IPC B64C33/02 (14) · IPC CPC B64C13/00 (14) · IPC B64C3/00 (13) · IPC B64C13/00 (12) · IPC B64C11/00 (11) · IPC B64C31/06 (10) · IPC F42B10/00 (9) · IPC B64B1/40 (9) · IPC B64C31/00 (9) · IPC B64C1/00 (8) · IPC B64C23/005 (7) · IPC B64C9/00 (7)
First filing:
Citations from after 1930:

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