Drilldown: Patents

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Patents > Inventor country: US & Applicant person: None & Number of claims: 20-27

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Year filed:
1888 (1) · 1907 (1) · 1909 (1) · 1910 (1) · 1914 (2) · 1915 (1) · 1916 (2) · 1918 (3)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (1) · 1910 - 1919 (6) · 1920 - 1929 (4)
Office:
AU (2) · CA (1) · US (9)
Inventors:
Attilio Pusterla (1) · Charles G. MacGregor (1) · Elmer Ambrose Sperry (1) · George Raymond Lawrence (1) · Glenn Hammond Curtiss (2) · Henry Kleckler (1) · Jean Francis Webb (1) · Matthew B. Sellers (1) · Reuben Jasper Spalding (1) · Robert Kemp (2) · William L. Gilmore‎ (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (12)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (6) · Curtiss Aeroplane (3) · Sperry Gyroscope Company (1) · Westinghouse Canada Limited (1) · Westinghouse Electric & Manufacturing Company (1)
Applicant type:
None (4) · COMPANY (3) · COMPANY + INDIV (1) · INDIV (4)
Applicant is inventor:
No (4) · Yes (8)
Tech fields:
design (5) · airplane (5) · frame (4) · rudder (3) · aerodynamics (2) · LTA (2) · military (2) · hydroplane (2) · parachute (2) · hybrid (2) · piloting (2) · propellers (2) · flapping (2) · safety (2) · stability (2) · biplane (2) · marine (2)
Filing date:
1888 (1) · 1907 (1) · 1909 (1) · 1910 (1) · 1914 (2) · 1915 (1) · 1916 (2) · 1918 (3)
Full specification filed date:
None (12)
Application number:
None (8) · 13863716 (1) · 22137118 (1) · 22684818 (1) · 6537215 (1)
Grant date:
None (2) · 1880 - 1889 (1) · 1910 - 1919 (5) · 1920 - 1929 (4)
Granted:
Yes (12)
Publication date:
None (7) · 1908 (1) · 1909 (1) · 1914 (1) · 1918 (1) · 1922 (1)
Supplementary to patent:
None (9) · Patent US-1912-1186856 (1) · Patent US-1913-04-21 George Raymond Lawrence (1) · Patent US-1918-1433728 (1)
Related to aircraft:
1 (6) · Yes (6)
Patent agent:
None (4) · 1 (1) · Arthur Griffith (1) · Henry Orth, Jr. (1) · Herbert H. Thompson (1) · John P. Tarbox (2) · Munn & Co. (1) · Sidney Hendley (1)
Assigned to:
None (7) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (1) · Samuel Schenkein (1) · Sperry Gyroscope Company (1) · Westinghouse Electric & Manufacturing Company (1)
National tech categories:
None (6) · AU 90.1 (1) · AU 90.3 (2) · AU 91.6 (1) · USPC 244/142 (1) · USPC 244/151R (1) · USPC 244/154 (1) · USPC 244/28 (1) · USPC 244/60 (1) · USPC 244/64 (1)
IPCs:
None (7) · IPC B32B27/00 (1) · IPC B64C11/20 (1) · IPC B64C31/00 (1) · IPC B64C39/00 (1) · IPC B64C39/026 (1) · IPC G05D1/02 (1) · IPCB64C31/06 (1)
CPCs:
None (4) · CPC A63H27/08 (1) · CPC B32B27/00 (1) · CPC B64B1/00 (1) · CPC B64C11/20 (1) · CPC B64C35/00 (2) · CPC B64C39/00 (1) · CPC B64C39/026 (1) · CPC G05D1/0206 (1)
Family year:
None (2) · 1888 (1) · 1908 (1) · 1909 (1) · 1911 (1) · 1912 (1) · 1915 (1) · 1916 (3) · 1918 (1)
First filing:
None (2) · No (4) · Yes (6)
Cites these patents:
None (12)
Citations from after 1930:
None (12)
Number of text pages:
3 - 5 (3) · 5 - 7 (4) · 7 - 10 (5)
Number of claims:
20 - 21 (3) · 21 - 24 (4) · 24 - 27 (5)
Number of diagram pages:
1 (2) · 2 (1) · 3 (5) · 5 (3) · 7 (1)
Number of figures:
3 - 8 (3) · 8 - 14 (4) · 14 - 30 (5)

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