Drilldown: Patents

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Patents > National tech categories : USPC 244/30 or USPC 244/80 & Number of claims: 19-40

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Year filed:
1880 - 1889 (1) · 1900 - 1909 (6) · 1910 - 1919 (5)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (3) · 1910 - 1919 (8)
Office:
US (12)
Inventors:
Albert Livingstone Blackman (1) · Arthur R. Curtis (1) · Burt Jackson Pressey (1) · Charles Spilka (1) · Christopher John Lake (1) · Frederick William Dufwa (1) · George Bold (1) · Harry S. Bretton (1) · John P. Tarbox (2) · Ludolf G. Schroeder (1) · Simon Lake (1) · William E. Dennis (1)
Inventor country:
MX (1) · US (11)
Inventor location:
None (11) · NYC (1)
Applicant person:
None (1) · Albert Livingstone Blackman (1) · Arthur R. Curtis (1) · Burt Jackson Pressey (1) · Charles Spilka (1) · Christopher John Lake (1) · Frederick William Dufwa (1) · George Bold (1) · Harry S. Bretton (1) · John P. Tarbox (1) · Ludolf G. Schroeder (1) · Simon Lake (1) · William E. Dennis (1)
Applicant firm:
None (10) · American Aerocar Holding Corp. (1) · Tarbox Safety Aircraft Company (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (1) · INDIV (10)
Applicant is inventor:
No (1) · Yes (11)
Tech fields:
None (1) · Airplane (2) · balloon (1) · car (2) · cargo (1) · compartments (1) · control (1) · design (2) · engine (1) · equilibrium (1) · frame (2) · fuselage (1) · keel (1) · landing (1) · Lift (1) · LTA (3) · marine (1) · navigation (2) · overall design (1) · passenger (1) · propeller (1) · propulsion (2) · safety (1) · stability (4) · steering (1) · takeoff (2) · wheels (1) · Whole (1)
Filing date:
1880 - 1889 (1) · 1900 - 1909 (7) · 1910 - 1919 (4)
Full specification filed date:
None (12)
Application number:
None (2) · 1906345280 (1) · 1907407094 (1) · 1907407344 (1) · 1908448258 (1) · 1908463460 (1) · 1910579114 (1) · 1911609275 (1) · 1911660249 (1) · 1912715276 (1) · 1914866730 (1)
Grant date:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (3) · 1910 - 1919 (7)
Granted:
Yes (12)
Publication date:
None (12)
Supplementary to patent:
None (11) · Patent US-1908-1077750 (1)
Related to aircraft:
.5 (1) · 1 (8) · Yes (3)
Patent agent:
None (4) · A. J. Oner? (1) · Edgar McKitchin (1) · Griffins Bernhard (1) · Hines? Jones? (1) · M. Finercell (1) · Munn & Co. (1) · Pennie Goldsborough (1) · Spencer Heath (1)
Assigned to:
None (9) · American Aerocar Holding Corp. (1) · Eugene F. Falconnet (1) · Tarbox Safety Aircraft Company (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (5) · IPC B64B1/00 (3) · IPC B64C13/24 (1) · IPC B64C17/00 (1) · IPC B64C39/00 (1) · IPC F02N5/00 (1) · IPC F02N5/02 (1)
CPCs:
None (1) · CPC B64B1/00 (4) · CPC B64C13/24 (1) · CPC B64C17/00 (3) · CPC B64C23/005 (1) · CPC B64C2700/6295 (1) · CPC B64C3/10 (1) · CPC B64C3/42 (1) · CPC B64C39/10 (1) · CPC F02N5/02 (1) · CPC Y10S116/43 (1) · CPC Y10T24/44803 (1)
Family year:
1880 - 1889 (1) · 1900 - 1909 (5) · 1910 - 1919 (6)
First filing:
Yes (12)
Cites these patents:
None (11) · 1 (1)
Citations from after 1930:
None (1) · 3 (1) · 5 (1)
Number of text pages:
4 - 5 (2) · 5 - 7 (5) · 7 - 10 (5)
Number of claims:
19 - 20 (2) · 20 - 26 (5) · 26 - 35 (5)
Number of diagram pages:
1 - 4 (3) · 4 - 6 (4) · 6 - 9 (5)
Number of figures:
None (1) · 3 - 10 (4) · 10 - 30 (7)

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