Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: US & Tech fields : Airplane or propeller

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (592) · Patent US-1909-970771 (3) · navigation (3) · Patent GB-1909-12556 (2) · landing (2) · Patent US-1910-1055379 (2) · 1912-01-23 (2) · 1 (2) · Patent US-1908-1077750 (2) · 1911-05-09 (2)
Patent agent:
None (334) · Munn & Co. (31) · Victor J. Evans (18) · John P. Tarbox (8) · None (8) · B. Singer (7) · Herbert H. Thompson (6) · C. A. Snow & Co. (6) · R. S. & A. B. Lacey (6) · Watson E. Coleman (6) · 1 (5) · Joshua R. H. Potts (5) · Michael J. Stark & Sons (4) · G. H. Shong (4) · Knight Bros. (4) · Noyes & Harriman‎ (3) · E. W. Marshall (3) · 0 (3)
Assigned to:
None (583) · 1 (29) · Moteurs Salmson (5) · Sperry Gyroscope Company (4) · Curtiss Aeroplane (3) · (1/4) (2) · Curtiss Aeroplane and Motor Corporation (2)
IPCs:
None (497) · IPC B64B1/00 (25) · IPC B64C3/00 (20) · IPC B64C39/00 (14) · IPC B64C33/00 (13) · IPC B64C3/38 (9) · IPC B64C33/02 (8) · IPC B64C23/005 (6) · IPC B64C13/00 (6) · IPC B64C27/00 (5) · IPC B64C25/00 (5) · 1 (4) · IPC B64C17/00 (4) · IPC B64C11/20 (4) · IPC B64C23/00 (4)
CPCs:
CPC B64B1/00 (54) · CPC B64C13/00 (49) · CPC B64C23/005 (49) · None (41) · CPC B64C2700/6295 (41) · CPC B64C17/00 (27) · CPC B64C33/02 (25) · CPC B64C39/005 (23) · CPC B64C3/385 (19) · CPC B64C39/08 (18) · CPC B64C11/006 (18) · 1 (17) · CPC B64C11/48 (17) · CPC B64C3/14 (15) · CPC B64C9/00 (14) · CPC B64C33/00 (12) · CPC B64C13/24 (11) · CPC B64C27/82 (11) · CPC B63H1/12 (10) · CPC B64C3/40 (10)
First filing:
Citations from after 1930:

Showing below up to 250 results in range #1 to #250.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)