Drilldown: Patents

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Patents > Year granted: 1920 & Inventor country : US or None

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Year filed:
1914 (1) · 1915 (10) · 1916 (13) · 1917 (39) · 1918 (94) · 1919 (5) · 1920 (3)
Year granted:
(There are no values for this filter)
Office:
CA (2) · DE (2) · FR (15) · GB (11) · US (135)
Inventors:
None (13) · John William Rapp (5) · Henry Kleckler (4) · Alfred John Macy (3) · Francis J PLYM (3) · Ralph Hazlett UPSON (3) · Joseph Vanorio (3) · Hermann Faehrmann (3) · Harris G Hooper (3)
Inventor country: (Click arrow to add another value)
Inventor location:
None (142) · California (1) · Chicago (3) · Cleveland (1) · DC (1) · FIPSloc=6077 (1) · Grand Rapids (1) · Illinois (1) · Indiana (4) · Iowa (1) · Los Angeles (2) · Ludington, MI (2) · Mason county, MI (2) · Michigan (2) · Minneapolis, Minnesota (1) · Minnesota (1) · New Jersey (1) · New York (1) · NYC (1) · Oklahoma (1) · Onondaga county (1) · Oregon (1) · Pennsylvania (2) · San Joaquin county (1) · Stockton (1) · Syracuse, New York (1) · Texas county, Oklahoma (1) · Texhoma, Oklahoma (1)
Applicant person:
None (13) · John William Rapp (7) · KAWNEER (4) · Henry Kleckler (3) · HANRIOT (3) · Joseph Vanorio (3) · Harris G Hooper (3) · Hermann Faehrmann (3) · James Vernon Martin (3) · Alfred John Macy (3)
Applicant firm:
None (139) · Aeromarine Plane & Motor (1) · B.F. Goodrich company (2) · Curtiss Aeroplane (7) · Curtiss Aeroplane and Motor Corporation (1) · Grand Rapids Trust Company (2) · Haskelite Manufacturing Corporation (2) · Koylinoyl Suspension Corporation (1) · Lawrence Sperry Aircraft Company, Inc. (1) · Macy Engineering Co. (1) · Macy Engineering Company (1) · Ordnance Engineering Corp. (1) · Otwi-Werke m.b.H. (1) · Pittsburgh Aeroplane & Motor Company (1) · Sperry Gyroscope Company (1) · Starr Piano Company (1) · Sturtevant Aeroplane Co. (1) · Westinghouse Electric & Manufacturing Company (1)
Applicant type:
None (14) · COMPANY (26) · COMPANY + INDIV (4) · COMPANY+INDIV (12) · INDIV (109)
Applicant is inventor:
None (1) · No (52) · Yes (112)
Tech fields:
None (164) · airplane (1) · design (1)
Filing date:
None (1) · 1914 (1) · 1915 (10) · 1916 (13) · 1917 (39) · 1918 (93) · 1919 (5) · 1920 (3)
Full specification filed date:
February 20, 1920 (1)
Application number:
None (14)
Grant date:
January 1920 (14) · February 1920 (16) · March 1920 (19) · April 1920 (18) · May 1920 (14) · June 1920 (12) · July 1920 (8) · August 1920 (12) · September 1920 (7) · October 1920 (22) · November 1920 (10) · December 1920 (12)
Granted:
None (1) · Yes (164)
Publication date:
April 1920 (2) · May 1920 (2) · July 1920 (1) · August 1920 (1) · October 1920 (1) · December 1920 (1) · February 1921 (1) · April 1921 (1)
Supplementary to patent:
None (156) · Dec 28, 1917 in the U.S. (1) · Patent FR-1917-495762 (1) · Patent US-1912-1186856 (1) · Patent US-1914-1272846 (1) · Patent US-1916-08-16-Lee (1) · Patent US-1917-1329473 (1) · Patent US-1918-01-19 (1) · Patent US-1918-1355109 (1) · Patent US-1918-1355110 (1) · Patent US-1919-1366074 (1)
Related to aircraft:
None (59) · .5 (1) · 1 (90) · No (1) · Yes (14)
Patent agent:
None (91) · John P. Tarbox (8) · Lockwood & Lockwood (2) · Marks & Clerk (2) · Chappell & Earl (2) · Victor J. Evans (2) · Moulton & Laurance (2) · J. Germain (2) · Munn & Co. (2) · N. S. Amstutz (2) · None (2) · Herbert H. Thompson (2)
Assigned to:
None (142) · Albinus Wilcox (1) · B. F. Goodrich company (1) · Charles B. Mann (1) · Charles B. Mann Jr. (1) · Charles F. Wilcox (1) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (3) · Goodyear Tire and Rubber Company (1) · Grand Rapids Trust Company (2) · Haskelite Manufacturing Corporation (2) · John Day De Prez (1) · John William Rapp (1) · Joseph Vanorio (1) · Lawrence Sperry Aircraft Company, Inc. (1) · Macy Engineering Company (1) · Pittsburgh Aeroplane & Motor Company (1) · Sperry Gyroscope Company (1) · Starr Piano Company (1) · Sturtevant Aeroplane Co. (1)
National tech categories:
None (139) · CA 267/5 (1) · DE 77h.9 (1) · FR 6.2 (1) · FR 6.4 (7) · USP 244/231 (1) · USPC 114/344 (1) · USPC 220/DIG.19 (1) · USPC 24/128 (1) · USPC 244/101 (1) · USPC 244/102SL (1) · USPC 244/131 (1) · USPC 244/177 (1) · USPC 244/218 (1) · USPC 244/22 (2) · USPC 244/221 (1) · USPC 244/23R (1) · USPC 244/33 (1) · USPC 244/45R (1) · USPC 244/50 (2) · USPC 244/6 (1) · USPC 244/80 (1) · USPC 244/87 (1) · USPC 244/90R (2) · USPC 277/565 (1) · USPC 277/906 (1) · USPC 280/47.131 (1) · USPC 403/391 (1) · USPC 416/168R (1) · USPC 416/210R (1) · USPC 473/540 (1) · USPC 52/DIG.6 (1)
IPCs:
None (79) · IPC B64C23/00 (8) · IPC B64C3/00 (7) · IPC B64C39/00 (6) · IPC B64C25/00 (5) · IPC B64C17/00 (4) · IPC B64C13/12 (4) · IPC B64C11/04 (3) · IPC B64C33/00 (3) · IPC B64C11/36 (3) · IPC B64C13/00 (3) · IPC B64C11/20 (2) · IPC B64C11/32 (2) · IPC B64C29/00 (2) · IPC B64C1/00 (2) · IPC B64C1/08 (2) · IPC B64C3/18 (2) · IPC B64C11/48 (2) · IPC B64C35/00 (2)
CPCs:
CPC B64C3/00 (13) · CPC B64C23/005 (11) · CPC B64C17/00 (10) · CPC B64C39/00 (9) · CPC B64C2700/6295 (9) · CPC B64C2700/6256 (7) · CPC B64C2700/6274 (7) · CPC B64C13/00 (6) · CPC B64C2700/6233 (6) · CPC B64C11/04 (6) · CPC B64C3/18 (5) · CPC B62C5/04 (5) · CPC B64C2700/6235 (5) · CPC B64C13/12 (4) · CPC B64C2700/6212 (4) · CPC B64C2001/0081 (4) · CPC B64F2700/6226 (4) · CPC B64C33/00 (4)
Family year:
None (2) · 1908 (1) · 1912 (1) · 1914 (1) · 1915 (10) · 1916 (13) · 1917 (45) · 1918 (87) · 1919 (4) · 1920 (1)
First filing:
None (2) · No (16) · Yes (147)
Cites these patents:
None (162) · Patent US-1916-1195290 (1) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1) · Patent US-1918-1336946 (1) · serial number 97533 (1)
Citations from after 1930:
None (22) · 1 - 2 (13) · 2 - 4 (8) · 4 - 20 (10)
Number of text pages:
None (78) · 1 - 2 (1) · 2 - 3 (20) · 3 - 5 (44) · 5 - 50,000,000 (22)
Number of claims:
None (81) · 1 - 2 (13) · 2 - 4 (10) · 4 - 7 (26) · 7 - 11 (17) · 11 - 30 (18)
Number of diagram pages:
None (1) · 1 - 2 (25) · 2 - 3 (23) · 3 - 4 (18) · 4 - 8 (19)
Number of figures:
None (1) · 2 - 4 (12) · 4 - 6 (18) · 6 - 8 (19) · 8 - 11 (17) · 11 - 30 (19)

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