Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : US or None & Tech fields : construction or hybrid or lift

Use the filters below to narrow your results.

Office:
Inventors:
John Washington Wilson (11) · Glenn Hammond Curtiss (7) · Henry Kleckler (6) · Burt Jackson Pressey (5) · Spencer Heath (5) · Louis Coutant Badeau (5) · Todd Churchill Woodworth (5) · John Joseph Rekar (4) · Hermann John Reiche (4) · Walter Ernst Verclaire (4) · Robert Kemp (4)
Inventor country: (Click arrow to add another value)
Applicant person:
None (36) · John Washington Wilson (11) · Henry Kleckler (5) · Burt Jackson Pressey (5) · Spencer Heath (5) · Louis Coutant Badeau (5) · Glenn Hammond Curtiss (4) · Hermann John Reiche (4) · Walter Ernst Verclaire (4) · John Arthur Weis (3) · Paul Petres (3) · Augustus Moore Herring (3) · George Raymond Lawrence (3) · John Joseph Rekar (3) · John Jaworsky (3) · George Anton Ogrissek (3) · Todd Churchill Woodworth (3) · Frederick Brackett (3) · Anthony Rudolph Silverston (3) · Eli Edward Gregory (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (105)
Granted:
Related to aircraft:
Patent agent:
None (106) · Munn & Co. (12) · John P. Tarbox (11) · Victor J. Evans (9) · None (4) · Joshua R. H. Potts (3) · H. C. Everett Co. (3) · Marks & Clerk (3) · Michael J. Stark & Sons (3) · Brewer & Son (3) · J. S. Withers & Spooner (3) · A. M. Wilson (3)
National tech categories:
None (87) · FR 6.4 (21) · USPC 244/6 (8) · FR 6.3 (7) · USPC 244/64 (7) · USPC 244/11 (7) · USPC 244/22 (7) · BE K (7) · USPC 244/66 (6) · USPC 244/87 (5) · USPC 244/35R (5) · USPC 244/25 (5) · RU Group V (4) · USPC 244/80 (4) · USPC 244/50 (4) · USPC 244/29 (4) · USPC 244/233 (4)
IPCs:
None (203) · IPC B64C39/00 (12) · IPC B64B1/00 (11) · IPC B64C3/00 (8) · IPC B64C1/00 (5) · IPC B64C33/00 (4) · IPC B64C17/00 (3) · IPC B64C27/04 (3) · IPC B64B1/58 (3) · IPC B64C35/00 (2) · IPC B64C3/56 (2) · IPC B64C31/04 (2) · IPC B64C27/00 (2) · IPC B64C25/00 (2) · IPC B64C23/00 (2) · IPC B64C3/38 (2) · IPC B64C3/26 (2)
CPCs:
None (73) · CPC B64B1/00 (26) · CPC B64C23/005 (17) · CPC B64C17/00 (12) · CPC B64C39/005 (12) · CPC B64C3/00 (10) · CPC B64C2700/6295 (10) · CPC B64C33/00 (10) · CPC B64C13/00 (10) · CPC B64C35/00 (9) · CPC B64C33/02 (8) · CPC B64C39/08 (7) · CPC B64C39/00 (6) · CPC B64C2001/0063 (5) · CPC B64B1/40 (4) · CPC B64B1/58 (4) · CPC B64C3/14 (4) · CPC B64C3/385 (4)
First filing:
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)