Drilldown: Patents

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Patents > Office: US & Grant date: 1912 & Number of claims: 16-40

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Year filed:
1909 (4) · 1910 (5) · 1911 (4) · 1912 (1)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
Burt Jackson Pressey (1) · Charles I. Matson (1) · Charles Spilka (1) · Daniel P. McLaughlin (1) · Dighton B. Ellsworth (1) · François Rilleau (1) · George Herbert Kellogg (1) · George Westinghouse (1) · Harry C. Gammeter (1) · James Peter Olsen Jr. (1) · John Rawle (1) · Joseph A Goodwin (1) · Leon Troxler (1) · Pehr A. Nilsson (1) · Randolph R. Rawle (1)
Inventor country:
FR (1) · US (14)
Inventor location:
None (10) · California (1) · Chicago (1) · Los Angeles (1) · Los Angeles county (1) · New Orleans (1) · NYC (1)
Applicant person:
Burt Jackson Pressey (1) · C. E. Houston (1) · Charles I. Matson (1) · Charles Spilka (1) · Daniel P. McLaughlin (1) · Dighton B. Ellsworth (1) · François Rilleau (1) · George Herbert Kellogg (1) · George Westinghouse (1) · H. L. Lane (1) · Harry C. Gammeter (1) · James Peter Olsen Jr. (1) · John Rawle (1) · Joseph A Goodwin (1) · Leon Troxler (1) · Pehr A. Nilsson (1) · Randolph R. Rawle (1)
Applicant firm:
None (14)
Applicant type:
INDIV (14)
Applicant is inventor:
Yes (14)
Tech fields:
None (8) · Aerodynamics (1) · Airplane (2) · balance (1) · Design (2) · Lift (1) · LTA (2) · ornithopter (2) · safety (1) · tandem wings (1) · wings (1)
Filing date:
1909 (4) · 1910 (5) · 1911 (4) · 1912 (1)
Full specification filed date:
None (14)
Application number:
None (2) · 1909503985 (1) · 1909511583 (1) · 1909520039 (1) · 1909524531 (1) · 1910540652 (1) · 1910543291 (1) · 1910564941 (1) · 1910597099 (1) · 1911609275 (1) · 1911635710 (1) · 1911654482 (1) · 1912679952 (1)
Grant date:
January 1912 (1) · March 1912 (2) · April 1912 (1) · May 1912 (1) · July 1912 (3) · August 1912 (2) · September 1912 (1) · November 1912 (1) · December 1912 (2)
Granted:
Yes (14)
Publication date:
None (14)
Supplementary to patent:
None (12) · Patent US-1908-1077750 (1) · Patent US-1908-1081147 (1) · Patent US-1909-1035794 (1)
Related to aircraft:
1 (11) · Yes (3)
Patent agent:
None (1) · Bates Foute Hull (1) · Chester W. Brown (1) · Dyrenforth, Lee, Chritton, and Wiles (1) · Edgar McKitchin (1) · Frederick Benjamin (1) · Geo. C. Uleau (1) · Howard P. Denison (1) · James R. Townsend (1) · Joshua R. H. Potts (2) · Knight & Co. (1) · Moore (1) · Poole & Brown (1)
Assigned to:
None (14)
National tech categories:
USPC 138/30 (1) · USPC 244/139 (1) · USPC 244/22 (3) · USPC 244/30 (1) · USPC 244/63 (1) · USPC 244/64 (1) · USPC 244/66 (1) · USPC 244/76R (1) · USPC 244/80 (2) · USPC 244/82 (1) · USPC 244/9 (1) · USPC 244/904 (1) · USPC 244/90R (1) · USPC 267/174 (1) · USPC 267/64.15 (1) · USPC 267/64.17 (1) · USPC 267/64.26 (1) · USPC 267/DIG.2 (1)
IPCs:
None (13) · IPC B64D25/00 (1) · IPC B64D25/12 (1)
CPCs:
CPC B64B1/00 (1) · CPC B64C13/00 (1) · CPC B64C13/24 (1) · CPC B64C17/00 (2) · CPC B64C23/005 (1) · CPC B64C25/60 (1) · CPC B64C31/04 (1) · CPC B64C33/02 (3) · CPC B64C39/005 (1) · CPC B64D17/80 (1) · CPC B64F1/06 (1) · CPC F16F9/06 (1) · CPC Y10S244/904 (1) · CPC Y10S267/02 (1)
Family year:
1908 (1) · 1909 (4) · 1910 (5) · 1911 (3) · 1912 (1)
First filing:
No (2) · Yes (12)
Cites these patents:
None (12) · Patent US-1909-1035794 (1) · Patent US-1909-991794 (1)
Citations from after 1930:
None (6) · 1 (1) · 2 (1) · 3 (3)
Number of text pages:
2 - 5 (2) · 5 - 6 (6) · 6 - 10 (6)
Number of claims:
16 - 17 (3) · 17 - 20 (5) · 20 - 40 (6)
Number of diagram pages:
2 - 4 (5) · 4 - 8 (9)
Number of figures:
3 - 8 (3) · 8 - 13 (5) · 13 - 30 (6)

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