Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: US & CPCs: None & Citations from after 1930: None & Number of figures: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (192) · James Means (3) · Mark W. Dewey (2) · Henry J. Smith (2) · Glenn Hammond Curtiss (2) · Lincoln A. Merriam (2) · John KAISER (2) · Robert W. Thompson (2)
Inventor country:
Applicant person:
None (333)
Applicant type:
Applicant is inventor:
Tech fields:
None (245) · Propulsion (23) · military (16) · LTA (15) · marine (11) · airplane (8) · navigation (8) · propeller (8) · projectile (7) · brakes (7) · stability (6) · kite (5) · Helicopter (5) · frame (5) · parachute (5) · cargo (5) · safety (4) · electronics (4) · track (4)
Granted:
Related to aircraft:
Assigned to:
None (343) · 1 (9) · Dewey Corporation (2) · Syracuse, NY (2)
National tech categories:
None (125) · USPC 244/139 (18) · USPC 244/147 (18) · USPC 244/142 (15) · USPC 244/153R (15) · USPC 244/149 (11) · USPC 244/53A (10) · USPC 244/3.23 (9) · USPC 244/144 (7) · USPC 244/3.1 (6) · USPC 244/138R (5) · USPC 244/65 (5) · USPC 244/143 (4) · USPC 244/155R (4) · USPC 244/3.14 (4) · USPC 89/1.51 (4) · USPC 244/73R (3) · USPC 244/1R (3) · USPC 244/63 (3) · USPC 244/141 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of claims:
Number of figures:

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)