Drilldown: Patents

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Patents > Inventor country: US & Applicant firm: None & Number of claims: 8-50

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Inventor country: (Click arrow to add another value)
Inventor location:
None (559) · Pennsylvania (10) · New York (10) · Chicago (9) · New York county (9) · New York state (7) · New York City (7) · St. Louis (6) · Massachusetts (6) · Bexar county (5) · New Jersey (5) · Missouri (5) · TX (4) · Illinois (4) · Indiana (4) · Ohio (4) · Dayton (4)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (175) · frame (137) · stability (130) · None (120) · navigation (98) · propeller (94) · propulsion (90) · LTA (86) · rudder (79) · design (51) · wheels (42) · flapping (42) · landing (41) · marine (41) · safety (40) · takeoff (39) · airfoil (39) · HTA (37) · hybrid (36) · car (36)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (600) · Patent US-1909-970771 (4) · Patent US-1916-1208684 (4) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1915-1217790 (3) · Patent US-1910-1011683 (2) · Patent US-1918-1589780 (2) · Patent US-1913-1203221 (2) · Patent US-1910-1161664 (2) · Patent US-1915-1228281 (2) · Patent US-1903-821393 (2) · Patent US-1904-876125 (2) · Patent US-1908-1077750 (2)
Related to aircraft:
Assigned to:
None (634) · Goodyear Tire and Rubber Company (5) · Western Electric Company (2) · Rupert G. Bryant (2) · William Woods Plankinton (2)
IPCs:
None (490) · IPC B64C39/00 (20) · IPC B64B1/00 (17) · IPC B64C17/00 (15) · IPC B64C1/00 (15) · IPC B64C3/38 (11) · IPC B64C33/00 (9) · IPC B64C23/00 (9) · IPC B64C3/00 (8) · IPC B64C33/02 (6) · IPC B64C25/00 (5) · IPC B64C29/00 (4) · IPC B64C35/00 (4) · IPC B64C13/00 (4) · IPC B64C11/20 (3) · IPC B64C30/00 (3) · IPC B64C3/54 (3) · IPC B64C3/42 (3) · IPC B64C11/16 (3)
First filing:
Citations from after 1930:

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