Drilldown: Patents

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Patents > Year granted: 1920 & Inventor country: US & Number of text pages: 1-3

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Year filed:
1915 (2) · 1916 (3) · 1917 (17) · 1918 (33) · 1919 (3) · 1920 (1)
Year granted:
(There are no values for this filter)
Office:
FR (2) · GB (2) · US (55)
Inventors:
Joseph Vanorio (5) · John William Rapp (3) · Henry Kleckler (3) · Francis J. Plym (3) · Lawrence Burst Sperry (2) · Henry L. Haskell (2) · Douglas Dobbins (2)
Inventor country: (Click arrow to add another value)
Inventor location:
None (34) · Boston (1) · California (1) · Chicago (2) · DC (1) · FIPSloc=6077 (1) · Grand Rapids (1) · Houston (1) · Illinois (1) · Indiana (3) · Iowa (1) · Los Angeles (1) · Ludington, MI (2) · Mason county, MI (2) · Michigan (5) · Minnesota (1) · New Jersey (1) · New York (4) · Ohio (1) · Oklahoma (1) · Onondaga county (1) · Oregon (1) · Pennsylvania (1) · San Joaquin county (1) · Stockton (1) · Syracuse, New York (1) · Texas county, Oklahoma (1) · Texhoma, Oklahoma (1)
Applicant person:
None (6) · John William Rapp (5) · Joseph Vanorio (4) · Francis J. Plym (3) · John Day De Prez (2) · Henry Kleckler (2) · Lawrence Burst Sperry (2) · Douglas Dobbins (2)
Applicant firm:
None (40) · Aeromarine Plane & Motor (1) · B.F. Goodrich company (1) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (1) · Haskelite Manufacturing Corporation (2) · Kawneer Manufacturing Company (3) · Lawrence Sperry Aircraft Company, Inc. (2) · Ordnance Engineering Corp. (1) · Pittsburgh Aeroplane & Motor Company (1) · Starr Piano Company (1) · Sturtevant Aeroplane Co. (1) · Westinghouse Electric & Manufacturing Company (1) · Willys-Overland Company (1)
Applicant type:
COMPANY (4) · COMPANY + INDIV (4) · COMPANY+INDIV (11) · INDIV (40)
Applicant is inventor:
No (14) · Yes (45)
Tech fields:
airplane (7) · None (6) · construction (6) · propellers (6) · propeller (5) · aerial propeller (5) · fuselage (5) · design (5) · safety (4) · wings (4) · biplane (3) · frame (3) · propulsion (3)
Filing date:
1915 (2) · 1916 (3) · 1917 (17) · 1918 (33) · 1919 (3) · 1920 (1)
Full specification filed date:
None (59)
Application number:
None (7)
Grant date:
January 1920 (3) · February 1920 (8) · March 1920 (4) · April 1920 (11) · May 1920 (6) · June 1920 (3) · July 1920 (3) · August 1920 (5) · September 1920 (2) · October 1920 (6) · November 1920 (4) · December 1920 (4)
Granted:
Yes (59)
Publication date:
April 1920 (1) · October 1920 (1) · April 1921 (1)
Supplementary to patent:
None (55) · Dec 28, 1917 in the U.S. (1) · Patent FR-1917-495762 (1) · Patent US-1916-08-16-Lee (1) · Patent US-1918-01-19 (1)
Related to aircraft:
1 (52) · Yes (7)
Patent agent:
None (7) · Victor J. Evans (4) · Joseph F. O'Brien (3) · John P. Tarbox (3) · Munn & Co. (2) · Herbert H. Thompson (2) · Lockwood & Lockwood (2) · George Thorpe (2) · Chappell & Earl (2) · Marks & Clerk (2)
Assigned to:
None (41) · B. F. Goodrich company (1) · Charles B. Mann (1) · Charles B. Mann Jr. (1) · Curtiss Aeroplane (1) · Curtiss Aeroplane and Motor Corporation (1) · Goodyear Tire and Rubber Company (1) · Haskelite Manufacturing Corporation (2) · John Day De Prez (1) · John W. Rapp (1) · John William Rapp (1) · Joseph Vanorio (1) · Kawneer Manufacturing Company (2) · Lawrence Sperry Aircraft Company (1) · Lawrence Sperry Aircraft Company, Inc. (1) · Pittsburgh Aeroplane & Motor Company (1) · Starr Piano Company (1) · Sturtevant Aeroplane Co. (1)
National tech categories:
None (46) · FR 6.2 (1) · FR 6.4 (1) · USPC 114/344 (1) · USPC 220/DIG.19 (1) · USPC 24/128 (1) · USPC 244/101 (1) · USPC 244/102SL (1) · USPC 244/22 (2) · USPC 244/23R (1) · USPC 244/33 (1) · USPC 244/45R (1) · USPC 244/50 (2) · USPC 244/6 (1) · USPC 244/90R (1) · USPC 277/565 (1) · USPC 277/906 (1) · USPC 280/47.131 (1) · USPC 416/168R (1) · USPC 416/210R (1) · USPC 473/540 (1) · USPC 52/DIG.6 (1)
IPCs:
None (3) · CPC B64C39/00 (1) · IPC B63B7/00 (1) · IPC B63B7/08 (1) · IPC B63H1/16 (1) · IPC B64B 1/00 (1) · IPC B64B 1/40 (1) · IPC B64B1/00 (1) · IPC B64B1/58 (1) · IPC B64B1/64 (1) · IPC B64C1/00 (1) · IPC B64C1/08 (2) · IPC B64C1/14 (1) · IPC B64C1/30 (1) · IPC B64C11/04 (3) · IPC B64C11/16 (2) · IPC B64C11/20 (2) · IPC B64C11/32 (1) · IPC B64C11/36 (3) · IPC B64C11/48 (1) · IPC B64C13/00 (1) · IPC B64C13/12 (2) · IPC B64C13/30 (1) · IPC B64C23/00 (4) · IPC B64C25/00 (3) · IPC B64C25/10 (1) · IPC B64C29/00 (1) · IPC B64C3/00 (8) · IPC B64C3/18 (1) · IPC B64C31/06 (1) · IPC B64C33/00 (2) · IPC B64C35/00 (2) · IPC B64C39/00 (4) · IPC B64C9/00 (2) · IPC B64D25/12 (1) · IPC B64F1/00 (1) · IPC B64F1/22 (1)
CPCs:
CPC B64C3/00 (8) · CPC B64C2700/6233 (4) · CPC B64C2700/6274 (4) · CPC B64C23/005 (4) · CPC B64C11/04 (3) · CPC B64C33/00 (3) · CPC B64C39/00 (3) · CPC B64C11/36 (3) · CPC B64C13/12 (2) · CPC B64C9/00 (2) · CPC B64C2700/6235 (2) · CPC B64C11/16 (2) · CPC B64C1/08 (2) · CPC B64F2700/6226 (2)
Family year:
1908 (1) · 1915 (2) · 1916 (3) · 1917 (21) · 1918 (31) · 1919 (1)
First filing:
No (6) · Yes (53)
Cites these patents:
None (58) · Patent US-1918-1336946 (1)
Citations from after 1930:
None (17) · 1 - 3 (13) · 3 - 5 (7) · 5 - 20 (7)
Number of text pages:
1 (3) · 2 (23) · 3 (33)
Number of claims:
None (1) · 1 - 3 (10) · 3 - 4 (8) · 4 - 5 (12) · 5 - 8 (12) · 8 - 17 (16)
Number of diagram pages:
None (1) · 1 - 2 (25) · 2 - 3 (19) · 3 - 8 (14)
Number of figures:
None (1) · 1 - 3 (5) · 3 - 5 (15) · 5 - 7 (13) · 7 - 8 (8) · 8 - 20 (17)

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