Drilldown: Patents

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Patents > Office: US & Assigned to: None & Number of text pages: 5-10

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Office: (Click arrow to add another value)
Inventor country:
Inventor location:
None (244) · Dayton (4) · San Antonio (4) · Bexar county (4) · TX (3) · New York state (3) · New York county (3) · New York (3) · Missouri (3) · Indiana (3) · Massachusetts (3) · Chicago (3) · Wyoming (2) · Philadelphia (2) · Pennsylvania (2) · Hampden county, Massachusetts (2) · St. Louis (2) · Ohio (2) · New York City (2) · New Jersey (2)
Applicant is inventor:
Tech fields:
airplane (79) · None (66) · stability (64) · frame (54) · propulsion (40) · propeller (38) · navigation (38) · LTA (34) · control (25) · rudder (25) · hybrid (25) · HTA (22) · design (22) · wings (21) · takeoff (20) · flapping (19) · landing (18) · marine (16) · wheels (15) · helicopter (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (275)
Related to aircraft:
Patent agent:
None (59) · Munn & Co. (21) · John P. Tarbox (10) · None (7) · Michael J. Stark & Sons (4) · Charles W. Hills (4) · C. C. Hines (4) · Joshua R. H. Potts (4) · Victor J. Evans (4) · Randolph, Jr. (4) · William L. Hall (4) · Spencer Heath (3) · Dyer, Dyer, and Taylor (3) · C. L. Parker (3) · Spear, Middleton, Donaldson & Spear (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (83) · USPC 244/80 (19) · USPC 244/177 (9) · USPC 244/233 (9) · USPC 244/30 (9) · USPC 244/35R (9) · USPC 244/45R (8) · USPC 244/48 (7) · USPC 244/119 (7) · USPC 244/22 (7) · USPC 244/234 (7) · USPC 244/96 (6) · USPC 244/93 (6) · USPC 244/20 (5) · USPC 244/11 (5) · USPC 244/64 (5) · USPC 244/90R (5)
IPCs:
None (225) · IPC B64B1/00 (9) · IPC B64C17/00 (6) · IPC B64C3/00 (6) · IPC B64C39/00 (5) · IPC B64C13/00 (4) · IPC B64C33/00 (3) · IPC B64C23/00 (3) · IPC B64C29/00 (3) · IPC B64C11/00 (3) · IPC B64C1/00 (3) · IPC B64C3/14 (2) · IPC B64C3/38 (2) · IPC CPC B64C13/00 (2) · IPC B64B1/02 (2) · IPC B64C17/06 (2)
CPCs:
CPC B64C17/00 (32) · CPC B64C13/00 (29) · CPC B64B1/00 (29) · CPC B64C23/005 (23) · CPC B64C3/385 (16) · CPC B64C33/02 (14) · CPC B64C2700/6295 (11) · CPC B64C39/005 (10) · CPC B64C39/08 (9) · CPC B64C3/40 (8) · CPC B64C3/14 (7) · CPC B64C13/24 (7) · CPC B64C35/00 (7) · CPC B64C33/00 (6) · None (6) · CPC B64C27/12 (5) · CPC B64C3/00 (4) · CPC B64C29/0025 (4)
First filing:
Citations from after 1930:
Number of text pages:

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