Drilldown: Patents

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Patents > Patent agent : Frederick Sadler or Victor J. Evans & Number of claims: 1-2

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Year filed:
1901 (1) · 1906 (2) · 1909 (1) · 1910 (6) · 1911 (10) · 1912 (5) · 1913 (8) · 1914 (2) · 1915 (6) · 1916 (2) · 1917 (2) · 1918 (1) · 1920 (1)
Year granted:
1902 (1) · 1907 (1) · 1908 (1) · 1910 (2) · 1911 (3) · 1912 (9) · 1913 (12) · 1914 (3) · 1915 (2) · 1916 (8) · 1917 (1) · 1919 (1) · 1920 (2) · 1922 (1)
Office:
CA (1) · GB (1) · US (45)
Inventors:
Albert L. Flattum (2) · Albert Sugden (2)
Inventor country:
CA (2) · GB (2) · US (44)
Inventor location:
None (34) · Albany county, Wyoming (1) · Berkshire (1) · California (1) · Houston (1) · Indiana (1) · Iowa (1) · Kansas (1) · Marshall, Wyoming (1) · Michigan (1) · New York (1) · Ontario (2) · Pennsylvania (1) · Spokane (1) · Washington (1) · Wyoming (1)
Applicant person:
Albert L. Flattum (2) · Albert Sugden (2)
Applicant firm:
None (46) · Fox Company (1)
Applicant type:
None (1) · INDIV (45) · INDIV+COMPANY (1)
Applicant is inventor:
No (7) · Yes (40)
Tech fields:
None (15) · airplane (8) · stability (6) · navigation (6) · frame (6) · rudder (5) · propeller (5) · safety (4) · propulsion (4) · hybrid (4) · helicopter (3) · LTA (3) · parachute (2) · Aerial propeller (2) · landing (2) · flapping (2) · control (2) · airship (2) · automatic stability (2)
Filing date:
1901 (1) · 1906 (2) · 1909 (1) · 1910 (6) · 1911 (10) · 1912 (5) · 1913 (8) · 1914 (2) · 1915 (6) · 1916 (2) · 1917 (2) · 1918 (1) · 1920 (1)
Full specification filed date:
January 1910 (1) · December 1912 (1)
Application number:
None (7)
Grant date:
1902 (1) · 1907 (1) · 1908 (1) · 1910 (2) · 1911 (3) · 1912 (9) · 1913 (11) · 1914 (3) · 1915 (2) · 1916 (8) · 1917 (1) · 1918 (1) · 1919 (1) · 1920 (2) · 1922 (1)
Granted:
No (2) · Yes (45)
Publication date:
None (47)
Supplementary to patent:
None (45) · Patent GB-1911-20722 (1) · Patent US-1917-1344496 (1)
Related to aircraft:
None (1) · .5 (1) · 0 (2) · 0.5 (1) · 1 (40) · Yes (2)
Patent agent: (Click arrow to add another value)
Assigned to:
None (41) · 1 (1) · Fred R. Hogue (1) · Harry W. Luethi (1) · John W. Monroe (1) · John W. Rogers (1) · Ora T. Fell (1) · Stuart C. Mygatt (1) · William L. Moore (1) · Worthie E. Colyer (1)
National tech categories:
None (8) · USPC 244/119 (4) · USPC 244/131 (2) · USPC 244/79 (2) · USPC 244/45R (2) · USPC 244/80 (2) · USPC 244/87 (2) · USPC 244/66 (2)
IPCs:
None (37) · IPC A45B19/10 (1) · IPC B62C5/04 (1) · IPC B64C11/16 (1) · IPC B64C13/00 (1) · IPC B64C13/30 (1) · IPC B64C23/00 (1) · IPC B64C23/005 (1) · IPC B64C33/00 (2) · IPC B64C5/00 (1) · IPC B64C5/04 (1) · IPC B65D5/44 (1)
CPCs:
CPC B64C23/005 (5) · CPC B64C17/00 (4) · CPC B64B1/00 (3) · CPC B64C27/82 (3) · CPC B64C33/00 (2) · CPC B64C17/06 (2) · CPC B64C9/00 (2) · CPC B64C3/385 (2)
Family year:
None (2) · 1901 (1) · 1906 (2) · 1909 (1) · 1910 (5) · 1911 (9) · 1912 (5) · 1913 (9) · 1914 (2) · 1915 (4) · 1916 (3) · 1917 (3) · 1918 (1)
First filing:
No (2) · Yes (45)
Cites these patents:
None (47)
Citations from after 1930:
None (23) · 1 - 3 (9) · 3 - 11 (6)
Number of text pages:
1 (6) · 2 (27) · 3 (13) · 4 (1)
Number of claims:
1 (20) · 2 (27)
Number of diagram pages:
1 (10) · 2 (20) · 3 (9) · 4 (7) · 5 (1)
Number of figures:
1 - 3 (8) · 3 - 4 (4) · 4 - 6 (15) · 6 - 11 (20)

Showing below up to 47 results in range #1 to #47.

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