Drilldown: Patents

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Patents > Applicant is inventor: Yes & Patent agent: Victor J. Evans & First filing : No or Yes

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Year filed:
1906 (1) · 1907 (1) · 1908 (1) · 1909 (3) · 1910 (12) · 1911 (19) · 1912 (9) · 1913 (6) · 1914 (2) · 1915 (8) · 1916 (5) · 1917 (5) · 1918 (1) · 1919 (1)
Year granted:
1907 (2) · 1910 (3) · 1911 (15) · 1912 (13) · 1913 (15) · 1914 (4) · 1915 (1) · 1916 (10) · 1917 (6) · 1918 (2) · 1919 (1) · 1920 (1) · 1921 (1)
Office:
US (74)
Inventors:
George Lehberger (3) · Robert P. Hall (2) · Ralph P. Fox (2) · Samuel S. Yarrington (2)
Inventor country:
CA (3) · GB (2) · MX (1) · PO (1) · US (69)
Applicant person:
George Lehberger (3) · Robert P. Hall (2) · Ralph P. Fox (2) · Samuel S. Yarrington (2)
Applicant firm:
None (73) · Connecticut Aircraft (1)
Applicant type:
COMPANY+INDIV (1) · INDIV (73)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (18) · airplane (17) · stability (16) · frame (13) · rudder (11) · propeller (9) · navigation (9) · hybrid (8) · safety (7) · propulsion (6) · parachute (5) · helicopter (4) · automatic stability (4) · LTA (4) · airfoil (3) · landing (3) · takeoff (3) · wheels (3) · balloon (3) · airship (3)
Filing date:
1906 (1) · 1907 (1) · 1908 (1) · 1909 (3) · 1910 (12) · 1911 (19) · 1912 (9) · 1913 (6) · 1914 (2) · 1915 (8) · 1916 (5) · 1917 (5) · 1918 (1) · 1919 (1)
Full specification filed date:
October 1912 (1) · October 1914 (1)
Application number:
None (9)
Grant date:
None (1) · 1907 (2) · 1910 (3) · 1911 (15) · 1912 (13) · 1913 (13) · 1914 (4) · 1915 (2) · 1916 (9) · 1917 (6) · 1918 (3) · 1919 (1) · 1920 (1) · 1921 (1)
Granted:
No (3) · Yes (71)
Publication date:
None (74)
Supplementary to patent:
None (73) · Patent GB-1911-20722 (1)
Related to aircraft:
None (2) · .5 (2) · 0 (2) · 1 (63) · Yes (5)
Patent agent: (Click arrow to add another value)
Assigned to:
None (68) · 1 (1) · Connecticut Aircraft (1) · Franklin E. Collins (1) · John W. Rogers (1) · Peter A. Franzmann (1) · William L. Moore (1)
National tech categories:
None (10) · USPC 244/80 (8) · USPC 244/45R (5) · USPC 244/119 (4) · USPC 244/139 (3) · USPC 244/66 (3) · USPC 244/87 (2) · USPC 244/79 (2) · USPC 244/73R (2) · USPC 244/51 (2) · USPC 244/35R (2) · USPC 244/48 (2) · USPC 244/131 (2) · USPC 244/104R (2) · USPC 244/100R (2)
IPCs:
None (66) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C23/005 (1) · IPC B64C25/00 (1) · IPC B64C3/00 (1) · IPC B64C3/26 (1) · IPC B64D17/00 (1) · IPC B64D25/12 (1) · IPC F03D3/00 (1) · IPC F03D3/06 (1)
CPCs:
CPC B64C17/00 (13) · CPC B64C23/005 (7) · CPC B64C2700/6295 (4) · CPC B64B1/00 (4) · CPC B64C3/385 (3) · CPC B64C27/82 (3) · CPC B64C13/00 (3) · CPC B64C39/08 (3) · CPC B64C39/005 (2) · CPC B64C17/06 (2) · CPC Y02E10/74 (2) · CPC Y02E10/28 (2) · CPC B64C9/00 (2) · CPC B64C3/14 (2) · CPC B64C29/0033 (2) · CPC B64C33/02 (2)
Family year:
None (2) · 1906 (1) · 1907 (1) · 1908 (1) · 1909 (3) · 1910 (12) · 1911 (19) · 1912 (8) · 1913 (6) · 1914 (1) · 1915 (7) · 1916 (6) · 1917 (5) · 1918 (1) · 1919 (1)
First filing: (Click arrow to add another value)
Cites these patents:
None (74)
Citations from after 1930:
None (28) · 1 - 2 (7) · 2 - 3 (9) · 3 - 8 (7)
Number of text pages:
None (2) · 1 - 2 (4) · 2 - 3 (32) · 3 - 7 (36)
Number of claims:
None (2) · 1 - 2 (13) · 2 - 3 (13) · 3 - 5 (16) · 5 - 6 (9) · 6 - 30 (21)
Number of diagram pages:
None (2) · 1 - 2 (9) · 2 - 3 (22) · 3 - 4 (18) · 4 - 7 (23)
Number of figures:
None (2) · 2 - 4 (12) · 4 - 5 (6) · 5 - 6 (15) · 6 - 8 (23) · 8 - 20 (16)

Showing below up to 74 results in range #1 to #74.

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