Drilldown: Patents

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Patents > Office: US & Granted: Yes & Number of text pages: 4-20

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None (552) · New York state (8) · New York (7) · New York county (6) · Pennsylvania (5) · St. Louis (5) · New York City (5) · Bexar county (5) · Chicago (5) · TX (4) · Missouri (4) · Ohio (4) · California (4) · San Antonio (4)
Applicant is inventor:
Tech fields:
airplane (171) · stability (133) · frame (132) · None (130) · navigation (100) · propeller (87) · propulsion (83) · LTA (75) · rudder (74) · control (48) · design (46) · hybrid (44) · marine (39) · wings (39) · wheels (37) · takeoff (36) · HTA (35) · landing (34) · car (31) · flapping (31)
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Supplementary to patent:
None (608) · Patent US-1908-1077750 (2) · Patent US-1909-970771 (2)
Related to aircraft:
Assigned to:
None (562) · Sperry Gyroscope Company (6) · Curtiss Aeroplane and Motor Corporation (6) · Curtiss Aeroplane & Motor Corporation (5) · Curtiss Aeroplane (3) · Grand Rapids Trust Company (3) · Goodyear Tire and Rubber Company (3) · Westinghouse Air Spring Company (3) · Wright Company (2) · Westinghouse Electric & Manufacturing Company (2) · Aeroplane Destroyer Company (2) · William Woods Plankinton (2)
IPCs:
None (483) · IPC B64B1/00 (18) · IPC B64C17/00 (13) · IPC B64C39/00 (13) · IPC B64C3/00 (11) · IPC B64C33/00 (10) · IPC B64C1/00 (7) · IPC B64C13/00 (7) · IPC B64C23/00 (6) · IPC B64C3/38 (6) · IPC B64C35/00 (4) · IPC B64C25/00 (4) · IPC B64C3/54 (3) · IPC B64C11/00 (3) · IPC B64B1/02 (3) · IPC B64C33/02 (3) · IPC B64C30/00 (3) · IPC B64C29/00 (3) · IPC B64C13/12 (3)
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