Drilldown: Patents

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Patents > Inventor country: US & Patent agent : Armengaud jeune or Victor J. Evans

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Year filed:
1903 (1) · 1906 (1) · 1907 (1) · 1908 (1) · 1909 (2) · 1910 (12) · 1911 (14) · 1912 (10) · 1913 (5) · 1914 (2) · 1915 (5) · 1916 (5) · 1917 (4) · 1918 (2) · 1919 (1)
Year granted:
1904 (1) · 1907 (2) · 1910 (3) · 1911 (12) · 1912 (11) · 1913 (14) · 1914 (3) · 1915 (2) · 1916 (7) · 1917 (5) · 1918 (2) · 1919 (1) · 1920 (2) · 1921 (1)
Office:
FR (2) · US (64)
Inventors:
Rexford M. Smith (2) · George Lehberger (2) · Samuel S. Yarrington (2) · Robert P. Hall (2) · Ralph P. Fox (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Ralph P. Fox (2) · Rexford M. Smith (2) · George Lehberger (2) · Robert P. Hall (2) · Samuel S. Yarrington (2)
Applicant firm:
None (63) · Connecticut Aircraft (2) · Fox Company (1)
Applicant type:
None (1) · COMPANY (1) · COMPANY+INDIV (2) · INDIV (61) · INDIV+COMPANY (1)
Applicant is inventor:
No (6) · Yes (60)
Tech fields:
None (15) · stability (14) · airplane (12) · frame (11) · propeller (10) · rudder (8) · navigation (8) · hybrid (7) · Propulsion (6) · safety (5) · airfoil (4) · takeoff (4) · LTA (4) · helicopter (4) · wheels (3) · parachute (3) · landing (3) · Airship (3)
Filing date:
1903 (1) · 1906 (1) · 1907 (1) · 1908 (1) · 1909 (2) · 1910 (12) · 1911 (14) · 1912 (10) · 1913 (5) · 1914 (2) · 1915 (5) · 1916 (5) · 1917 (4) · 1918 (2) · 1919 (1)
Full specification filed date:
October 1912 (1) · October 1914 (1)
Application number:
None (5)
Grant date:
None (1) · 1904 (1) · 1907 (2) · 1910 (3) · 1911 (12) · 1912 (11) · 1913 (13) · 1914 (3) · 1915 (3) · 1916 (6) · 1917 (5) · 1918 (2) · 1919 (1) · 1920 (2) · 1921 (1)
Granted:
No (1) · Yes (65)
Publication date:
July 20, 1920 (1)
Supplementary to patent:
None (66)
Related to aircraft:
None (3) · .5 (2) · 0 (1) · 1 (55) · Yes (5)
Patent agent: (Click arrow to add another value)
Assigned to:
None (62) · Connecticut Aircraft (1) · Franklin E. Collins (1) · John W. Rogers (1) · Peter A. Franzmann (1)
National tech categories:
None (9) · USPC 244/80 (7) · USPC 244/104R (4) · USPC 244/45R (4) · USPC 244/139 (3) · USPC 244/79 (3) · USPC 244/35R (3) · USPC 244/66 (3) · USPC 244/90R (2) · USPC 244/48 (2) · USPC 244/233 (2) · USPC 244/73R (2) · USPC 244/131 (2) · USPC 244/100R (2)
IPCs:
None (53) · IPC B62C5/04 (1) · IPC B64B1/40 (1) · IPC B64C11/40 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C23/005 (1) · IPC B64C25/00 (1) · IPC B64C3/00 (3) · IPC B64C3/18 (1) · IPC B64C3/26 (1) · IPC B64C3/50 (1) · IPC B64C33/00 (1) · IPC B64C5/00 (1) · IPC B64C5/04 (1) · IPC B64D25/12 (1) · IPC F03D3/00 (1) · IPC F03D3/06 (1) · IPC G07F17/14 (1) · IPC G07F5/24 (1)
CPCs:
CPC B64C17/00 (11) · CPC B64C23/005 (7) · CPC B64C2700/6295 (4) · CPC B64B1/00 (4) · CPC B64C27/82 (3) · CPC B64C39/08 (3) · CPC B64C17/06 (3) · CPC B64C29/0033 (2) · CPC Y02E10/74 (2) · CPC Y02E10/28 (2) · CPC B64C13/00 (2) · CPC B64C3/385 (2) · CPC B64C33/02 (2)
Family year:
None (2) · 1903 (1) · 1906 (1) · 1907 (1) · 1908 (1) · 1909 (3) · 1910 (12) · 1911 (13) · 1912 (10) · 1913 (4) · 1914 (2) · 1915 (4) · 1916 (5) · 1917 (4) · 1918 (2) · 1919 (1)
First filing:
No (1) · Yes (65)
Cites these patents:
None (66)
Citations from after 1930:
None (27) · 1 - 2 (6) · 2 - 3 (8) · 3 - 8 (7)
Number of text pages:
None (2) · 1 - 2 (3) · 2 - 3 (27) · 3 - 20 (34)
Number of claims:
None (2) · 1 - 3 (24) · 3 - 4 (8) · 4 - 6 (14) · 6 - 30 (18)
Number of diagram pages:
None (1) · 1 - 2 (8) · 2 - 3 (19) · 3 - 4 (15) · 4 - 7 (23)
Number of figures:
None (1) · 2 - 4 (9) · 4 - 5 (8) · 5 - 6 (15) · 6 - 8 (19) · 8 - 40 (14)

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