Drilldown: Patents

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Patents > First filing: No & Number of claims: 10-18

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Office:
Inventors:
Orville Wright (5) · Wilbur Wright (5) · Alfred John Macy (5) · None (4) · Everard Richard Calthrop (3) · Charles Arthur Wragg (3) · Alfred K. R. A. Krakow (3) · Ruter William Springer (3) · Edward Eugene Brown (2) · Robert Esnault-Pelterie (2) · Edmund Sparmann (2) · George Sutherland Dodman (2) · Sam Leonard Walkden (2) · Robert D. Bruce (2) · Karl Bomhard (2) · Augustus Moore Herring (2) · Louis-Étienne Roze (2)
Inventor country:
Applicant person:
None (18) · Alfred John Macy (5) · Orville Wright (3) · Charles Arthur Wragg (3) · Ruter William Springer (3) · Wilbur Wright (3) · Everard Richard Calthrop (3) · Edmund Sparmann (2) · Robert Esnault-Pelterie (2) · Augustus Moore Herring (2) · Karl Bomhard (2) · George Sutherland Dodman (2) · Sam Leonard Walkden (2) · Louis-Étienne Roze (2) · Edward Eugene Brown (2) · Robert D. Bruce (2)
Applicant is inventor:
Tech fields:
airplane (51) · stability (31) · frame (30) · propulsion (18) · navigation (16) · hybrid (16) · automatic stability (16) · Propellers (15) · design (15) · LTA (15) · rudder (14) · propeller (13) · flapping (11) · airfoil (10) · whole (10) · wings (10) · marine (9) · gyroscope (9)
Full specification filed date:
Application number:
None (47) · 25941D (2)
Granted:
Supplementary to patent:
None (50) · Patent US-1916-1208684 (3) · Patent AU-1914-14892 (3) · Patent GB-1913-2294 (2) · Patent US-1903-821393 (2) · Patent GB-1909-11090 (2) · Patent DE-1911-05-Bomhard (2) · Patent US-1913-1203221 (2) · Patent FR-1902-324521 (2) · Patent US-1914-1368226 (2) · Patent GB-1913-16499 (2) · Patent US-1915-1223319 (2) · Patent US-1915-1246016 (2)
Related to aircraft:
Patent agent:
None (40) · Armengaud jeune (7) · Boult, Wade & Tennant (7) · A. E. White (4) · E. Blétry (4) · None (3) · Haseltine, Lake & Co. (3) · Marks & Clerk (3) · Boramé et Julien (3) · George H. Strong (2) · Carl P. Goepel (2) · Munn & Co. (2) · Schwab (2) · Victor J. Evans (2)
National tech categories:
None (43) · FR 6.4 (25) · HU V/h (15) · USPC 244/22 (3) · USPC 244/90R (3) · DK 77 (2) · CH 129b (2) · USPC 244/45R (2) · USPC 244/153R (2) · USPC 244/96 (2)
IPCs:
None (59) · IPC B64C39/00 (12) · IPC B64C17/00 (8) · IPC B64C1/00 (6) · IPC B64B1/00 (5) · IPC B64C3/38 (4) · IPC B64C17/06 (3) · IPC B64C35/00 (2) · IPC B64D17/72 (2) · IPC B64C19/00 (2) · IPC B64C13/24 (2) · IPC B64C1/06 (2)
CPCs:
None (40) · CPC B64C17/00 (9) · CPC B64C2700/6295 (8) · CPC B64C39/00 (7) · CPC B64B1/00 (7) · CPC B64C3/385 (5) · CPC B64C13/00 (5) · CPC B64C33/02 (3) · CPC B64C17/06 (3) · CPC B64C2700/6212 (3) · CPC B64C39/08 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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