Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & First filing: Yes & Number of diagram pages: 5-6000000

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (62) · None (51) · Stability (51) · frame (51) · navigation (43) · LTA (43) · propeller (40) · propulsion (38) · rudder (23) · design (22) · wings (22) · wheels (20) · hybrid (17) · car (16) · takeoff (16) · flapping (16) · control (16) · whole (15) · airfoil (14) · marine (14)
Full specification filed date:
Application number:
None (48)
Granted:
Related to aircraft:
Patent agent:
None (62) · Munn & Co. (16) · None (14) · Victor J. Evans (8) · Charles W. Hills (4) · Michael J. Stark & Sons (4) · Poole & Brown (3) · Brown & Hopkins (3)
National tech categories:
None (75) · FR 6.4 (20) · USPC 244/80 (11) · USPC 244/233 (8) · USPC 244/177 (7) · USPC 244/119 (6) · USPC 244/234 (5) · USPC 244/45R (5) · USPC 244/64 (5) · USPC 244/30 (5) · USPC 244/87 (5) · USPC 244/11 (5) · USPC 244/93 (4) · USPC 244/12.1 (4) · USPC 244/28 (4) · USPC 244/25 (4) · USPC 244/13 (4) · USPC 244/22 (4) · USPC 244/96 (4)
IPCs:
None (158) · IPC B64C39/00 (18) · IPC B64B1/00 (13) · IPC B64C17/00 (11) · IPC B64C33/00 (8) · IPC B64C1/00 (7) · IPC B64C3/38 (6) · IPC B64C33/02 (5) · IPC B64C27/04 (5) · IPC B64C3/00 (4) · IPC B64B1/58 (3) · IPC B64C23/00 (3) · IPC B64D17/00 (2) · IPC B64C3/54 (2) · IPC B64B1/02 (2) · IPC B64B1/62 (2)
CPCs:
CPC B64B1/00 (26) · CPC B64C17/00 (25) · CPC B64C2700/6295 (19) · CPC B64C23/005 (17) · CPC B64C13/00 (16) · None (16) · CPC B64C33/02 (14) · CPC B64C3/385 (12) · CPC B64C39/005 (10) · CPC B64C33/00 (10) · CPC B64C39/08 (10) · CPC B64C2700/6218 (6) · CPC B64C39/00 (6) · CPC B64C13/24 (5) · CPC B64C39/026 (4) · CPC B64C3/42 (4) · CPC B64C29/0025 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
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)