Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : SE or US & Applicant person: None & Applicant type: None

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant person: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (62) · None (53) · Propulsion (48) · frame (39) · military (32) · propeller (29) · airplane (28) · navigation (26) · marine (23) · parachute (21) · stability (21) · kite (20) · car (18) · rudder (17) · projectile (16) · balloon (16) · safety (14) · flapping (13) · fun (12) · landing (12)
Application number:
None (255) · navigation (7) · propeller (4)
Granted:
Supplementary to patent:
None (256) · 1 (4) · Patent US-1903-821393 (2) · Patent DE-1904-173378 (2) · Patent US-1890-432860 (2) · Patent US-1892-502168 (2) · Patent US-1910-1011683 (2)
Related to aircraft:
Patent agent:
None (225) · 1 (12) · Munn & Co. (6) · 0 (4) · Chassevent (2) · J. Walter Douglass (2)
Assigned to:
None (259) · 1 (20) · Dewey Corporation (2) · Syracuse, NY (2)
National tech categories:
None (135) · USPC 244/3.23 (12) · USPC 244/153R (8) · USPC 244/155R (7) · USPC 244/63 (6) · USPC 244/28 (5) · USPC 244/73R (4) · USPC 244/64 (4) · USPC 244/30 (4) · USPC 244/3.3 (4) · USPC 244/149 (4) · GB 4 with buoyant (3) · USPC 89/1.51 (3) · USPC 244/72 (3) · USPC 244/16 (3) · USPC 104/22 (3) · USPC 244/27 (3)
IPCs:
None (237) · IPC B64B1/00 (7) · 1 (6) · IPC B64F1/06 (6) · IPC B64C31/00 (3) · IPC B64C31/06 (2) · IPC B64C33/02 (2) · IPC B64C39/008 (2) · IPC B64B1/40 (2) · IPC F42B10/30 (2)
CPCs:
None (169) · CPC B64B1/00 (11) · 1 (6) · CPC F42B10/30 (6) · CPC A63H27/087 (6) · CPC A63H27/08 (5) · CPC B64C11/48 (5) · CPC B63H1/12 (5) · CPC B64C11/006 (5) · CPC B64C23/005 (4) · CPC F42B10/44 (4) · CPC B64C31/02 (3) · CPC B64C33/02 (3) · CPC B64B1/40 (3) · CPC B64C11/001 (3) · CPC A63H33/20 (3) · CPC B64C11/36 (3) · CPC B64C39/008 (3) · CPC B64C9/00 (3) · CPC F05B2260/74 (3)
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)