Drilldown: Patents

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Patents > Applicant is inventor: Yes & National tech categories: None & Number of claims: 17-40

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Office:
Inventors:
Glenn Hammond Curtiss (5) · James Vernon Martin (4) · Elmer Ambrose Sperry (3) · Louis Brennan (3) · Henry Kleckler (3) · Thomas M. Finley (3) · George Francis Myers (2) · Sam Leonard Walkden (2) · Thomas Osborne Perry (2) · Alfred John Macy (2) · William C. Lawson (2)
Inventor country:
Applicant person:
None (8) · Henry Kleckler (3) · James V. Martin (3) · Louis Brennan (3) · Thomas M. Finley (3) · Sam Leonard Walkden (2) · George Francis Myers (2) · Thomas Osborne Perry (2) · William C. Lawson (2) · Alfred John Macy (2) · Glenn H. Curtiss (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
stability (19) · airplane (18) · None (13) · Design (10) · control (9) · gyroscope (8) · Marine (7) · automatic stability (6) · rudder (6) · aerodynamics (5) · navigation (5) · frame (5) · Propellers (4) · LTA (4) · lift (4) · hydroaeroplane (4) · hybrid (4) · HTA (4) · wings (4)
Full specification filed date:
Application number:
None (26)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (12) · John P. Tarbox (7) · None (5) · Herbert H. Thompson (3) · Marks & Clerk (3) · Randolph, Jr. (3) · Hyde & Heide (2) · Charles W. Hills (2) · Bathul & Bathul? (2) · Spear, Middleton, Donaldson & Spear (2)
National tech categories: (Click arrow to add another value)
CPCs:
None (11) · CPC B64C17/00 (5) · CPC B64C35/00 (4) · CPC G01C21/18 (3) · CPC B64C39/00 (3) · CPC B64B1/00 (3) · CPC B64C2700/6295 (3) · CPC B64C33/02 (2) · CPC B64C25/50 (2) · CPC B64C23/005 (2) · CPC B64C3/385 (2) · CPC B64C1/00 (2)
First filing:
Cites these patents:
Citations from after 1930:

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