Drilldown: Patents
Jump to navigation
Jump to search
Year filed:
Year granted:
Inventor country:
Applicant firm:
Applicant type:
Filing date:
Full specification filed date:
Grant date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Assigned to:
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17617)
- Person (2158)
- Publications (24571)
- Techtypes (2383)
Patents > Year granted:
1920 - 1929 
& Supplementary to patent:
None
& Related to aircraft :
1/2 or
1912-01-30 or
No or
`1 or
Other
& Number of diagram pages:
2-20000000
& Supplementary to patent:
None
& Related to aircraft :
1/2 or
1912-01-30 or
No or
`1 or
Other
& Number of diagram pages:
2-20000000 Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Inventor country:
Applicant person:
None (18) ·
Alfred John Macy (7) ·
Pierre-Jean-René Postel-Vinay (4) ·
William B. Stout (3) ·
Bertrand F. Kenyon (2) ·
Henry E. Krammer (2) ·
John Arthur Weis (2) ·
Glenn Hammond Curtiss (2) ·
Nelson W. Dalton (2) ·
Pierre Levasseur (2) ·
Elmer A. Sperry (2) ·
Charles Rudolph Wittemann (2) ·
Richard A. Engler (2) ·
Émile Letord (2) ·
William Leslie Denham (2) ·
Walter H. Phipps (2)
Applicant firm:
None (96) ·
Bristol Aeroplane Company (1) ·
Cloverleaf Propeller Co. (1) ·
Continental Air Craft Transportation Company (1) ·
Curtiss Aeroplane (5) ·
Curtiss Aeroplane and Motor Corporation (2) ·
Dayton-Wright Company (1) ·
Grand Rapids Trust Company (2) ·
Haskelite Manufacturing Corporation (2) ·
John A. Roebling's Sons (1) ·
Knight American Patents Company (1) ·
Koylinoyl Suspension Corporation (1) ·
L W F Engineering Company (1) ·
Macy Engineering Co. (1) ·
Macy Engineering Company (1) ·
Moteurs Salmson (4) ·
Ordnance Engineering Corp. (2) ·
Österreichische Daimler Motoren A. G. (1) ·
Otwi-Werke m.b.H. (2) ·
Packard Motor Car Company (3) ·
Patent Corporation Limited (1) ·
Société anonyme Astra (1) ·
Société Anonyme des Établissements Nieuport (2) ·
Société des Moteurs Salmson (1) ·
Sperry Gyroscope (1) ·
Sperry Gyroscope Company (1) ·
Sturtevant Aeroplane Co. (1) ·
Tarbox Safety Aircraft Company (1) ·
Thomas-Morse Aircraft Corporation (1) ·
Westinghouse Electric & Manufacturing Company (1)
Applicant type:
Tech fields:
Filing date:
Full specification filed date:
Application number:
Grant date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
Assigned to:
None (112) ·
A. V. Roe, Ltd. (1) ·
Astra Societe Anonyme (1) ·
Curtiss Aeroplane (1) ·
Curtiss Aeroplane & Motor Corporation (1) ·
Curtiss Aeroplane and Motor Corporation (3) ·
Dayton-Wright Company (1) ·
Goodyear Tire and Rubber Company (2) ·
Hamilcar H. McNeill (1) ·
Haskelite Manufacturing Corporation (2) ·
John A. Roebling's Sons (1) ·
Knight American Patents Company (1) ·
L W F Engineering Company (1) ·
Macy Engineering Company (1) ·
Moteurs Salmson (4) ·
Société Anonyme des Établissements Nieuport (1) ·
Sperry Gyroscope Company (2) ·
Sturtevant Aeroplane Co. (1) ·
Thomas-Morse Aircraft (1) ·
Western Electric Company (1) ·
Westinghouse Electric & Manufacturing Company (1) ·
William Leslie Denham (1)
National tech categories:
IPCs:
CPCs:
Family year:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:
Showing below up to 140 results in range #1 to #140.
