Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & First filing: Yes & Number of claims: 9-11

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (78) · airplane (49) · frame (38) · stability (35) · propulsion (32) · Navigation (26) · LTA (24) · propeller (22) · rudder (20) · wings (19) · design (18) · Control (18) · construction (16) · propellers (14) · wheels (14) · car (11) · airfoil (10)
Full specification filed date:
Application number:
None (61) · 1913781506 (2)
Granted:
Related to aircraft:
Patent agent:
None (44) · None (13) · Munn & Co. (11) · Boult, Wade & Tennant (6) · Marks & Clerk (6) · John P. Tarbox (4) · Brierley & Howard (4) · Armengaud jeune (3) · N. S. Amstutz (3) · J. D. Roots & Co. (3) · A. M. & William Clark (3) · Charles W. Hills (3) · Victor J. Evans (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (124) · FR 6.4 (24) · USPC 244/45R (6) · USPC 244/233 (5) · USPC 244/90R (5) · USPC 244/177 (5) · USPC 244/113 (5) · USPC 244/6 (5) · USPC 244/99.11 (4) · USPC 244/119 (4) · AT 77d (4) · USPC 244/12.1 (4) · USPC 244/80 (3) · USPC 244/93 (3) · USPC 244/30 (3) · USPC 244/3.23 (3)
IPCs:
None (136) · IPC B64C1/00 (21) · IPC B64C39/00 (19) · IPC B64C17/00 (14) · IPC B64B1/00 (7) · IPC B64C3/00 (7) · IPC B64C3/38 (6) · IPC B64C25/00 (6) · IPC B64C13/00 (4) · IPC B64C3/18 (4) · IPC B64C23/00 (4) · IPC B64C35/00 (4) · IPC B64C11/20 (3) · IPC B64C3/56 (3) · IPC B64C33/02 (3)
CPCs:
None (25) · CPC B64C17/00 (24) · CPC B64C2700/6295 (18) · CPC B64B1/00 (14) · CPC B64C13/00 (14) · CPC B64C23/005 (13) · CPC B64C2700/6218 (13) · CPC B64C39/08 (12) · CPC B64C39/005 (12) · CPC B64C3/385 (11) · CPC B64C39/00 (10) · CPC B64C33/02 (7) · CPC B64C3/00 (7) · CPC B64C35/00 (6) · CPC B64C2700/6256 (5) · CPC B64C1/00 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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)