Drilldown: Patents

Jump to navigation Jump to search
Patents > Granted: Yes & Supplementary to patent: None & Number of claims: 18-20

Use the filters below to narrow your results.

Office:
Inventors:
James Vernon Martin (3) · William L. Gilmore‎ (2) · William C. Lawson (2)
Inventor country:
Applicant person:
None (6) · James V. Martin (3) · William C. Lawson (2)
Applicant is inventor:
Tech fields:
stability (19) · None (14) · airplane (14) · frame (9) · rudder (8) · control (7) · propulsion (7) · navigation (7) · design (7) · LTA (6) · HTA (4) · wings (4) · automatic stability (3) · gyroscope (3) · biplane (3) · ornithopter (3) · Whole (3) · airfoil (3) · Flapping (3) · landing (3)
Full specification filed date:
Application number:
None (22)
Granted: (Click arrow to add another value)
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (12) · John P. Tarbox (7) · Munn & Co. (4) · None (3) · Bathul & Bathul? (2) · Brown & Hopkins (2)
CPCs:
None (7) · CPC B64C13/00 (5) · CPC B64C33/02 (4) · CPC B64B1/00 (4) · CPC B64C3/385 (4) · CPC B64C2700/6295 (4) · CPC B64C39/00 (3) · CPC B64C39/005 (3) · CPC B64C17/00 (3) · CPC B64C2700/6216 (2) · CPC B64C39/08 (2) · CPC B64C25/60 (2) · CPC Y02T50/145 (2) · CPC B64C23/005 (2) · CPC B64C17/06 (2) · CPC B64C13/24 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:

Showing below up to 66 results in range #1 to #66.

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


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