Drilldown: Patents

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Patents > Supplementary to patent: None & Assigned to : Curtiss Aeroplane or Sperry Gyroscope Company

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Year filed:
1911 (1) · 1912 (1) · 1914 (2) · 1915 (1) · 1916 (1) · 1917 (5) · 1918 (7) · 1919 (1)
Year granted:
1916 (1) · 1917 (1) · 1918 (4) · 1919 (4) · 1920 (4) · 1921 (3) · 1923 (2)
Office:
US (19)
Inventors:
Arthur Lionel Rawlings (1) · Elmer A. Sperry (2) · Elmer Ambrose Sperry (2) · Geoffrey Harrison Brancker (1) · Harry L. Tanner (1) · Henry Kleckler (5) · Lawrence Burst Sperry (2) · Morris M. Titterington (2) · Nelson W. Dalton (2) · Paul G. Zimmermann (2)
Inventor country:
GB (1) · US (18)
Inventor location:
None (19)
Applicant person:
None (3) · Arthur Lionel Rawlings (1) · Elmer A. Sperry (1) · Elmer Ambrose Sperry (1) · Geoffrey Harrison Brancker (1) · Harry L. Tanner (1) · Henry Kleckler (4) · Lawrence Burst Sperry (2) · Morris M. Titterington (2) · Nelson W. Dalton (2) · Paul G. Zimmermann (2)
Applicant firm:
Curtiss Aeroplane (9) · Sperry Gyroscope (1) · Sperry Gyroscope Company (9)
Applicant type:
None (4) · COMPANY (1) · COMPANY + INDIV (5) · COMPANY+INDIV (7) · INDIV (1) · INDIV+COMPANY (1)
Applicant is inventor:
None (2) · No (11) · Yes (6)
Tech fields:
None (19)
Filing date:
1911 (1) · 1912 (1) · 1914 (2) · 1915 (1) · 1916 (1) · 1917 (5) · 1918 (7) · 1919 (1)
Full specification filed date:
None (19)
Application number:
None (7) · 1045715 (1) · 12542016 (1) · 15184617 (1) · 16858517 (1) · 16858817 (1) · 17204717 (1) · 1914351477 (1) · 20105717 (1) · 22454118 (1) · 23743618 (1) · 23743718 (1) · 26799818 (1)
Grant date:
1916 (1) · 1917 (1) · 1918 (4) · 1919 (4) · 1920 (4) · 1921 (3) · 1923 (2)
Granted:
Yes (19)
Publication date:
None (19)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (2) · 1 (13) · Yes (4)
Patent agent:
None (3) · Herbert H. Thompson (8) · John P. Tarbox (6) · Meyers . . . (1) · None (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (16) · UPSC 33/232 (1) · USPC 244/177 (1) · USPC 244/181 (1) · USPC 244/79 (1) · USPC 244/81 (1) · USPC 52/633 (1) · USPC 74/5.34 (1)
IPCs:
None (10) · IPC B64C1/00 (1) · IPC B64C1/08 (1) · IPC B64C13/02 (1) · IPC B64C13/24 (1) · IPC B64C17/00 (1) · IPC B64C25/00 (1) · IPC B64C35/00 (1) · IPC G01C19/36 (1) · IPC G01C19/38 (1) · IPC G01P3/36 (1) · IPC G01P5/06 (1)
CPCs:
CPC B64C1/08 (1) · CPC B64C1/26 (2) · CPC B64C13/00 (1) · CPC B64C13/02 (1) · CPC B64C13/24 (1) · CPC B64C17/00 (2) · CPC B64C2001/0081 (1) · CPC B64C2700/6218 (1) · CPC B64C35/001 (2) · CPC B64D27/40 (1) · CPC B64F2700/6226 (1) · CPC E04C3/08 (1) · CPC G01C19/36 (1) · CPC G01C19/38 (4) · CPC G01P3/36 (1) · CPC G01P5/06 (1) · CPC Y10S74/08 (1) · CPC Y10T74/1204 (2) · CPC Y10T74/1221 (1) · CPC Y10T74/1225 (2) · CPC Y10T74/1229 (1) · CPC Y10T74/1282 (1) · CPC Y10T74/1289 (1) · CPC Y10T74/18096 (1) · CPC Y10T74/18328 (1) · CPC Y10T74/20012 (1) · CPC Y10T74/2186 (1)
Family year:
None (1) · 100 - 199 (1) · 1900 - 1999 (17)
First filing:
None (3) · No (4) · Yes (12)
Cites these patents:
None (19)
Citations from after 1930:
None (3) · 2 (2) · 3 (1)
Number of text pages:
None (1) · 2 - 3 (3) · 3 - 4 (7) · 4 - 20 (8)
Number of claims:
None (1) · 3 - 5 (3) · 5 - 7 (4) · 7 - 10 (5) · 10 - 70 (6)
Number of diagram pages:
1 (5) · 2 (6) · 3 (4) · 5 (2) · 6 (2)
Number of figures:
2 - 4 (2) · 4 - 8 (11) · 8 - 20 (6)

Showing below up to 19 results in range #1 to #19.

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