Drilldown: Patents

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Patents > National tech categories : AT 47f or USPC 244/90R & Citations from after 1930: None

Use the filters below to narrow your results.

Year filed:
None (1) · 1903 (1) · 1908 (4) · 1909 (1) · 1910 (21) · 1911 (8) · 1912 (4) · 1913 (3) · 1915 (2) · 1917 (1) · 1918 (1)
Year granted:
1906 (1) · 1909 (2) · 1911 (9) · 1912 (15) · 1913 (5) · 1914 (4) · 1915 (6) · 1916 (2) · 1917 (1) · 1920 (2)
Office:
AT (1) · US (46)
Inventors:
Walter L. MARR (2) · Glenn Hammond Curtiss (2)
Inventor country:
None (1) · AH (1) · AU (1) · CA (1) · FR (1) · GB (3) · HU (1) · US (39)
Inventor location:
None (46) · Michigan (1)
Applicant person:
None (5) · Walter L Marr (2)
Applicant firm:
None (46) · Curtiss Aeroplane (1)
Applicant type:
None (2) · COMPANY (2) · INDIV (43)
Applicant is inventor:
No (2) · Yes (45)
Tech fields:
None (47)
Filing date:
None (2) · 1903 (1) · 1908 (4) · 1909 (1) · 1910 (20) · 1911 (8) · 1912 (4) · 1913 (3) · 1915 (2) · 1917 (1) · 1918 (1)
Full specification filed date:
April 15, 1911 (1)
Application number:
None (4)
Grant date:
None (2) · 1906 (1) · 1909 (2) · 1911 (9) · 1912 (14) · 1913 (4) · 1914 (4) · 1915 (6) · 1916 (2) · 1917 (1) · 1920 (2)
Granted:
No (1) · Yes (46)
Publication date:
None (43) · 1900 - 1999 (3) · 6800 - 6899 (1)
Supplementary to patent:
None (46) · 1 (1)
Related to aircraft:
None (1) · 0.5 (1) · 1 (7) · Yes (38)
Patent agent:
None (37) · 1 (1) · A. Parker-Smith (1) · Dyer, Dyer, and Taylor (1) · Edward A. Wright (1) · H. S. Hill (1) · Harry Toulmin (1) · Lincoln Sonntag (1) · Munn & Co. (1) · Victor J. Evans (2)
Assigned to:
None (45) · 570134 (1) · John Rooney (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (41) · IPC B64C/52 (1) · IPC B64C13/00 (2) · IPC B64C2700/6295 (2) · IPC B64C39/08 (1) · IPC CPC B64C13/00 (1)
CPCs:
None (3) · CPC B64C13/00 (19) · CPC B64C13/24 (2) · CPC B64C17/00 (4) · CPC B64C17/06 (1) · CPC B64C21/02 (1) · CPC B64C27/14 (1) · CPC B64C2700/6245 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6295 (7) · CPC B64C3/14 (1) · CPC B64C3/385 (3) · CPC B64C3/52 (1) · CPC B64C35/00 (2) · CPC B64C39/00 (1) · CPC B64C39/08 (1) · CPC B64D27/00 (1) · CPC Y02T50/145 (1) · CPC Y10S (1) · CPC Y10S244/90 (1) · CPC Y10S244/904 (1) · CPC Y10T74/19112 (1) · IPC B64C3/385 (1)
Family year:
None (2) · 1908 (4) · 1909 (1) · 1910 (21) · 1911 (8) · 1912 (5) · 1913 (2) · 1915 (2) · 1917 (1) · 1918 (1)
First filing:
None (2) · No (2) · Yes (43)
Cites these patents:
None (44) · 1 (1) · DE384275A1 (1) · US2843860 (1)
Citations from after 1930:
None (47)
Number of text pages:
None (27) · 2 - 3 (2) · 3 - 4 (10) · 4 - 50,000,000 (8)
Number of claims:
None (29) · 1 - 2 (2) · 2 - 5 (4) · 5 - 8 (5) · 8 - 40 (7)
Number of diagram pages:
None (28) · 1 - 2 (1) · 2 - 3 (3) · 3 - 50,000,000 (15)
Number of figures:
None (29) · 2 - 4 (3) · 4 - 6 (5) · 6 - 8 (4) · 8 - 17 (6)

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

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