Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
Applicant person:
None (173) ·
William Swart Romme (5) ·
Charles Stanley (5) ·
Cassius Montezuma Richmond (5) ·
George Raymond Lawrence (3) ·
John Washington Wilson (2) ·
Paul Carlton Elliott (2) ·
Ivan Munroe Sawyer (2) ·
Charles Mylo Lee (2) ·
BORKENHAGEN FRANCIS E (2) ·
William Andrew Hutson (2) ·
Clarence Gaston Walker (2) ·
John Dale Cooper (2) ·
Alonzo Perry Bliven (2) ·
William Robert Lake (2) ·
John Joseph Rekar (2)
None (305) ·
Bosch Magneto Company (1) ·
Boughton Flying Machine (1) ·
Christmas Aeroplane (1) ·
Dewey Corporation (2) ·
General Electric Company (1) ·
Industrial Transportation Company (1) ·
L. P. R. Company (1) ·
Neuland Magnetos, Limited (1) ·
OH (1) ·
Ordnance Development Company (1) ·
Rubber Balloon Company of America (1) ·
Sperry Gyroscope Company (2) ·
Stanley Aerial Navigation Co. (1) ·
The American Carrier Rocket Company (1) ·
United States Light & Heat Corporation (1) ·
Washington, DC (1) ·
Zimmerman Flying Machine Company (1)
Tech fields:
Application number:
Supplementary to patent:
None (218) ·
Patent US-1906-850616 (3) ·
Patent US-1910-1041876 (3) ·
Patent US-1910-1011683 (3) ·
Patent CA-1910-132036 (2) ·
Patent DE-1904-173378 (2) ·
1911-05-09 (2) ·
Patent US-1913-04-21 George Raymond Lawrence (2) ·
Patent US-1913-1087946 (2) ·
1911-02-14 (2) ·
Patent US-1914-1115291 (2) ·
Patent US-1909-970771 (2) ·
Patent US-1909-1010443 (2) ·
Patent US-1908-922952 (2) ·
Patent US-1892-502168 (2)
None (49) ·
-1 (8) ·
.5 (2) ·
0 (4) ·
0.5 (6) ·
1 (101) ·
1852-08-14 (1) ·
1908-12-31 (1) ·
No (67) ·
Partially (6) ·
Yes (78)
Patent agent:
Assigned to:
National tech categories:
None (299) ·
1 (2) ·
IPC A63G7/00 (1) ·
IPC A63H33/20 (1) ·
IPC B61B13/08 (1) ·
IPC B61K7/04 (1) ·
IPC B64C11/16 (1) ·
IPC B64C17/04 (1) ·
IPC B64C5/04 (1) ·
IPC B64D1/04 (1) ·
IPC B64D1/16 (1) ·
IPC B64D27/20 (1) ·
IPC B64F1/06 (3) ·
IPC E06B7/00 (1) ·
IPC F05B2240/40 (1) ·
IPC F42B10/30 (2) ·
IPC F42B10/56 (1) ·
IPC F42B12/06 (1) ·
IPC F42B15/01 (1) ·
IPC F42B5/16 (1) ·
IPC G09F21/16 (1) ·
OH (1)
Showing below up to 250 results in range #1 to #250.