Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1920 & Inventor country : CA or US

Use the filters below to narrow your results.

Year filed:
1914 (1) · 1915 (4) · 1916 (11) · 1917 (23) · 1918 (58) · 1919 (5) · 1920 (3)
Year granted:
(There are no values for this filter)
Office:
AU (1) · CA (3) · FR (11) · GB (9) · US (81)
Inventors:
None (5) · Henry Kleckler (5) · John William Rapp (4) · Alfred John Macy (3) · Joseph Vanorio (3) · Hermann Faehrmann (3) · Ralph Hazlett Upson (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (12) · John William Rapp (5) · James Vernon Martin (4) · Alfred John Macy (3) · Hermann Faehrmann (3) · Henry Kleckler (3) · Joseph Vanorio (3) · FRANK Frederick SIMONS (2) · Bertrand F. Kenyon (2) · John Arthur Weis (2) · Henry O. Watts (2) · John DAY PREZ (2) · Harold D. Peoples (2) · John Edward Thompson (2) · GOODYEAR TIRE RUBBER (2) · George W. Bidykoffer (2) · Lawrence Burst Sperry (2) · Melville W. Mix (2) · Nelson W. Dalton (2)
Applicant firm:
None (76) · Aeromarine Plane & Motor (1) · B.F. Goodrich company (2) · Curtiss Aeroplane (9) · Curtiss Aeroplane and Motor Corporation (1) · Grand Rapids Trust Company (3) · Haskelite Manufacturing Corporation (2) · Koylinoyl Suspension Corporation (1) · Lawrence Sperry Aircraft Company, Inc. (2) · Macy Engineering Co. (1) · Macy Engineering Company (1) · Ordnance Engineering Corp. (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 (3) · COMPANY (15) · COMPANY + INDIV (5) · COMPANY+INDIV (13) · INDIV (69)
Applicant is inventor:
No (29) · Yes (76)
Tech fields:
None (49) · airplane (17) · propellers (9) · design (7) · stability (6) · propulsion (5) · navigation (5) · wings (5) · aerial propeller (4) · construction (4) · fuselage (4) · frame (4) · steering (4) · biplane (4) · LTA (4) · control (4) · safety (3) · landing (3)
Filing date:
1914 (1) · 1915 (4) · 1916 (11) · 1917 (23) · 1918 (57) · 1919 (5) · 1920 (4)
Full specification filed date:
September 1919 (1) · February 1920 (1)
Application number:
None (16)
Grant date:
January 1920 (11) · February 1920 (14) · March 1920 (13) · April 1920 (13) · May 1920 (13) · June 1920 (4) · July 1920 (2) · August 1920 (5) · September 1920 (6) · October 1920 (11) · November 1920 (7) · December 1920 (5)
Granted:
Yes (105)
Publication date:
January 1920 (1) · March 1920 (1) · April 1920 (1) · May 1920 (1) · June 1920 (1) · July 1920 (1) · August 1920 (2) · December 1920 (1) · February 1921 (1) · April 1921 (1)
Supplementary to patent:
None (95) · Dec 28, 1917 in the U.S. (1) · Patent CA-1918-192493 (2) · Patent CA-1918-196108 (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-1918-1435190 (1)
Related to aircraft:
None (16) · .5 (1) · 0 (1) · 1 (71) · No (1) · Yes (15)
Patent agent:
None (42) · John P. Tarbox (9) · Herbert H. Thompson (3) · Marks & Clerk (2) · Chappell & Earl? (2) · Moulton & Laurance (2) · Munn & Co. (2) · N. S. Amstutz (2)
Assigned to:
None (82) · B. F. Goodrich company (1) · Charles B. Mann (1) · Charles B. Mann Jr. (1) · Curtiss Aeroplane (3) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (2) · Goodyear Tire and Rubber Company (1) · Grand Rapids Trust Company (3) · Haskelite Manufacturing Corporation (2) · John William Rapp (1) · Joseph Vanorio (1) · Lawrence Sperry Aircraft Company (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 (81) · AU 90.5 (1) · CA 267/5 (1) · FR 6.2 (1) · FR 6.4 (6) · 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 244/121 (1) · USPC 244/131 (1) · USPC 244/135R (1) · USPC 244/177 (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 244/53A (1) · USPC 244/54 (1) · USPC 244/6 (1) · USPC 244/80 (1) · USPC 244/87 (2) · USPC 244/90R (2) · USPC 277/565 (1) · USPC 277/906 (1) · USPC 280/47.131 (1) · USPC 403/391 (1) · USPC 473/540 (1) · USPC 52/DIG.6 (1) · USPC 74/6 (1)
IPCs:
None (32) · IPC B64C3/00 (6) · IPC B64C13/12 (6) · IPC B64C17/00 (5) · IPC B64C39/00 (4) · IPC B64C25/00 (4) · IPC B64C11/04 (3) · IPC B64C35/00 (3) · IPC B64C13/00 (3) · IPC B64C11/20 (2) · IPC B64C11/32 (2) · IPC B64C23/00 (2) · IPC B64C1/00 (2) · IPC B64C1/08 (2) · IPC B64C29/00 (2) · IPC B64C3/18 (2) · IPC B64C11/48 (2) · IPC B64C3/56 (2)
CPCs:
CPC B64C17/00 (7) · CPC B64C3/00 (6) · CPC B64C2700/6295 (6) · CPC B64C13/12 (6) · CPC B64C23/005 (5) · None (4) · CPC B64C2700/6256 (4) · CPC B64C2700/6235 (4) · CPC B64C11/04 (4) · CPC B64C13/00 (4) · CPC B64C2700/6274 (3) · CPC B64B1/40 (3) · CPC B64F2700/6226 (3) · CPC B64C35/00 (3) · CPC B64C39/00 (3) · CPC B64C2001/0081 (3)
Family year:
1900 - 1909 (1) · 1910 - 1919 (102) · 1920 - 1929 (1) · 1960 - 1969 (1)
First filing:
None (2) · No (15) · Yes (88)
Cites these patents:
None (103) · Patent US-1916-1195290 (1) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1) · serial number 97533 (1)
Citations from after 1930:
None (14) · 1 - 2 (11) · 2 - 4 (8) · 4 - 10 (8)
Number of text pages:
None (28) · 1 - 3 (14) · 3 - 4 (28) · 4 - 5 (10) · 5 - 50,000,000 (25)
Number of claims:
None (31) · 1 - 3 (11) · 3 - 5 (15) · 5 - 7 (15) · 7 - 11 (16) · 11 - 30 (17)
Number of diagram pages:
None (29) · 1 - 2 (26) · 2 - 3 (18) · 3 - 4 (14) · 4 - 9 (18)
Number of figures:
None (29) · 2 - 4 (12) · 4 - 6 (13) · 6 - 7 (10) · 7 - 12 (24) · 12 - 30 (17)

Showing below up to 111 results in range #1 to #111.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"