Drilldown: Patents

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Patents > Tech fields: stability & Related to aircraft: 1 & Number of claims: 7-40

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Office:
Inventors:
Alfred John Macy (12) · Edmund Sparmann (5) · Louis Brennan (3) · George Raymond Lawrence (3) · Alexander Blair Thaw (3) · James Vernon Martin (3) · Glenn Hammond Curtiss (2) · Louis-Alphonse Canda (2) · Christopher John Lake (2) · Wilbur Wright (2) · Henri-Marie Coandă (2) · Orville Wright (2) · Ralph Hazlett Upson (2) · Adolphe-François-Joseph Doutre (2) · William Starling Burgess (2) · Albert Francis Zahm (2) · Reinhold Schmiechen (2)
Inventor country:
Inventor location:
None (149) · New York state (3) · Paris (3) · New York City (2) · Pennsylvania (2) · New Jersey (2) · Seine (2) · Chicago (2) · New York county (2)
Applicant person:
None (18) · Alfred John Macy (12) · Edmund Sparmann (5) · Louis Brennan (3) · Alexander Blair Thaw (3) · Wilbur Wright (2) · Adolphe-François-Joseph Doutre (2) · Henri-Marie Coandă (2) · Glenn Hammond Curtiss (2) · Louis-Alphonse Canda (2) · Orville Wright (2) · Reinhold Schmiechen (2) · Christopher John Lake (2) · James V. Martin (2) · William Starling Burgess (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (42) · 25941D (2)
Granted:
Publication date:
Supplementary to patent:
None (143) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1911-426612 (2) · Patent GB-1903-27212 (2) · Patent FR-1911-448337 (2) · Patent GB-1912-26911 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (35) · Munn & Co. (15) · Victor J. Evans (6) · Marks & Clerk (5) · Charles W. Hills (4) · Haseltine, Lake & Co. (4) · None (4) · John P. Tarbox (3) · 0 (3) · B. Singer (2) · H. S. Hill (2) · H. V. Williams & Co. (2) · Spencer Heath (2) · Spear, Middleton, Donaldson & Spear (2) · E. Blétry (2) · Michael J. Stark & Sons (2) · Henry Hughes (2) · Philip Middleton Justice (2)
National tech categories:
None (54) · USPC 244/80 (13) · FR 6.4 (12) · USPC 244/90R (8) · USPC 244/177 (5) · USPC 244/45R (5) · USPC 244/93 (4) · USPC 244/25 (4) · USPC 244/48 (4) · USPC 244/6 (3) · USPC 244/51 (3) · CA 341/80 (3) · HU V/h (3) · USPC 244/66 (3) · USPC 244/139 (3) · USPC 244/91 (3) · USPC 244/87 (3) · AU 90.3 (3) · CH 129b (3)
CPCs:
CPC B64C17/00 (42) · None (33) · CPC B64C13/00 (12) · CPC B64C23/005 (9) · CPC B64C2700/6218 (8) · CPC B64C2700/6295 (8) · CPC B64C2700/6212 (7) · CPC B64C17/06 (7) · CPC B64C39/08 (7) · CPC B64B1/00 (7) · CPC B64C39/00 (5) · CPC B64C9/00 (5) · CPC B64C39/005 (4) · CPC B64C3/385 (3) · CPC B64B1/58 (3) · CPC Y02T50/10 (3) · CPC B64C23/065 (3) · CPC B64C3/00 (3)
First filing:
Citations from after 1930:

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