Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: US & Number of claims: 2-5 & Number of diagram pages: 4

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Robert P. Hall (2) · John C. Schleicher (2)
Inventor country:
Applicant person:
None (5) · Robert P. Hall (2) · John C. Schleicher (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (20) · frame (18) · airplane (17) · stability (15) · LTA (15) · propulsion (12) · propeller (11) · rudder (10) · navigation (8) · helicopter (7) · hybrid (7) · balloon (6) · wheels (6) · car (6) · safety (6) · landing (5) · flapping (5) · airship (5) · control (4) · takeoff (4)
Full specification filed date:
Application number:
None (12)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (20) · Victor J. Evans (14) · Munn & Co. (5) · C. A. Snow & Co. (2) · A. B. Willson & Co. (2)
National tech categories:
None (11) · USPC 244/22 (6) · USPC 244/100R (4) · USPC 244/48 (4) · USPC 244/6 (3) · USPC 244/233 (3) · USPC 244/80 (3) · USPC 244/65 (2) · USPC 244/97 (2) · USPC 244/20 (2) · USPC 244/35R (2) · USPC 244/139 (2) · USPC 244/60 (2) · USPC 244/90R (2) · USPC 244/49 (2) · USPC 244/177 (2) · USPC 244/113 (2) · USPC 244/99 (2) · USPC 244/67 (2) · USPC 244/17.19 (2)
CPCs:
CPC B64B1/00 (8) · CPC B64C17/00 (7) · CPC B64C33/02 (6) · CPC B64C23/005 (6) · CPC B64C3/385 (5) · CPC B64C2700/6295 (3) · CPC B64C39/005 (3) · CPC B64C39/08 (3) · CPC B64C33/00 (2) · CPC B64C13/00 (2) · CPC B64C9/00 (2) · CPC B64C3/14 (2) · CPC B64B1/40 (2) · CPC B64C2201/00 (2) · CPC B64C11/006 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 80 results in range #1 to #80.

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


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