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Patents > Inventor country : AH or US & Granted: Yes & CPCs: None

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Inventor country: (Click arrow to add another value)
Applicant person:
None (231) · Alfred John Macy (9) · John Washington Wilson (8) · Cassius Montezuma Richmond (7) · Wilbur Wright (7) · William Swart Romme (7) · Orville Wright (7) · Alonzo Perry Bliven (6) · George Raymond Lawrence (5) · William Andrew Hutson (5) · Charles Stanley (5) · Alexander Blair Thaw (4) · Louis Gathmann (4)
Applicant is inventor:
Tech fields:
airplane (110) · LTA (87) · None (86) · frame (74) · propulsion (65) · navigation (58) · propeller (44) · stability (43) · design (37) · whole (32) · rudder (32) · Propellers (28) · safety (25) · balloon (25) · car (25) · military (23) · parachute (22) · wings (22) · subsystem (20) · marine (19)
Application number:
None (428) · 25941D (4) · navigation (3) · airfoil (2) · propeller (2) · rudder (2)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (314) · Patent US-1909-970771 (7) · Patent US-1913-1087946 (6) · Patent US-1910-1041876 (6) · Patent US-1903-821393 (6) · Patent US-1906-850616 (6) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent US-1910-1011683 (5) · Patent US-1909-1010443 (4) · Patent FR-1906-363017 (4) · Patent US-1892-502168 (3) · 1 (3) · Patent AT-1900-12657 (3) · navigation (3)
Patent agent:
None (352) · Munn & Co. (8) · 1 (7) · Duvinage (4) · Haseltine, Lake & Co. (4) · Brewer & Son (3) · Wheatley & Mackenzie (3) · Marks & Clerk (3) · A. M. & William Clark (3)
Assigned to:
None (467) · Dewey Corporation (2) · Syracuse, NY (2) · Rubber Balloon Company of America (2)
National tech categories:
None (190) · AT 77d (29) · HU V/h (20) · BE K (11) · IT 8 (10) · DE 77 (9) · RU Group V (9) · DK 77 (8) · AU 90.3 (8) · CA 244/24 (8) · CH 129b (7) · GB 4 aëroplanes (6) · MX F. III (6) · USPC 244/3.23 (6) · USPC 244/153R (5) · USPC 244/63 (5) · USPC 244/149 (5) · 1 (5)
IPCs:
None (451) · 1 (9) · IPC B64F1/06 (5) · IPC B64C5/04 (3) · IPC B64B1/06 (2) · IPC B64D1/04 (2) · IPC F42B10/30 (2) · IPC B64D27/20 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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