Drilldown: Patents
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- Agents (139)
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Tech fields:
None (9) ·
propeller (6) ·
frame (4) ·
airplane (4) ·
stability (3) ·
kite (3) ·
Helicopter (3) ·
takeoff (2) ·
safety (2) ·
rudder (2) ·
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launching (2) ·
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Filing date:
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None (10) ·
191111784D (1) ·
191118373D (1) ·
191126855D (1) ·
1911601908 (1) ·
1911602158 (1) ·
1911602346 (1) ·
1911605359 (1) ·
1911605369 (1) ·
1911608637 (1) ·
1911609275 (1) ·
1911613241 (1) ·
1911616803 (1) ·
1911627450 (1) ·
1911628427 (1) ·
1911635109 (1) ·
1911640067 (1) ·
1911640236 (1) ·
1911644308 (1) ·
1911644780 (1) ·
1911645359 (1) ·
1911646244 (1) ·
1911650620 (1) ·
1911650900 (1) ·
1911657817 (1) ·
1911659633 (1) ·
1911662791 (1) ·
1911666679 (1) ·
25723218 (1) ·
443736D (1)
Granted:
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Patent agent:
B. Singer (1) ·
Bernard Rensalear? (1) ·
Blondel (1) ·
Boult, Wade & Tennant (1) ·
Brandon frères (1) ·
C. C. Hines (1) ·
Chapin & Co. (1) ·
Christy and Christy (1) ·
Church & Church (1) ·
Dyer, Dyer, and Taylor (1) ·
E. E. Vrooman (1) ·
Edgar McKitchin (1) ·
Fraentzel and Richards (1) ·
Hazard Strauss (1) ·
Hyde & Heide (1) ·
Jack Ackley? (1) ·
James R. Townsend (1) ·
Jensen & Son (1) ·
Jno S. Gunn? (1) ·
John Duffie (1) ·
Joshua R. H. Potts (2) ·
Lenny Orth, Jr. (1) ·
Liota Wilkie? (1) ·
Mason, Fenwick & Lawrence (1) ·
Munn & Co. (4) ·
None (4) ·
Thomas M. Harney (1) ·
Victor J. Evans (4) ·
Woodward & Chandler (1)
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IPCs:
None (30) ·
IPC B64C1/00 (1) ·
IPC B64C11/20 (1) ·
IPC B64C13/00 (1) ·
IPC B64C13/04 (1) ·
IPC B64C21/00 (1) ·
IPC B64C3/38 (1) ·
IPC B64C3/54 (1) ·
IPC B64C3/56 (1) ·
IPC B64C31/028 (1) ·
IPC B64C9/38 (1) ·
IPC B64D1/02 (1) ·
IPC F42B10/00 (1) ·
IPC F42B10/12 (1) ·
IPC F42B3/117 (1) ·
IPC F42B4/28 (1) ·
IPC F42C7/12 (1)
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Showing below up to 39 results in range #1 to #39.
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