Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country: US & Grant date: 1920 - 1929 & Number of claims: 20-27

Use the filters below to narrow your results.

Year filed:
1911 (2) · 1914 (1) · 1916 (1) · 1917 (3) · 1918 (4)
Year granted:
1920 (3) · 1921 (2) · 1922 (3) · 1923 (1) · 1924 (1) · 1925 (1)
Office:
CA (1) · US (10)
Inventors:
Alfred John Macy (1) · Arthur L. Thurston (1) · Charles B. Kirkham (1) · Charles F. Wilcox (1) · Elmer Ambrose Sperry (1) · George Francis Myers (1) · Glenn Hammond Curtiss (1) · Henry E. Kramer (1) · Robert Kemp (2) · William L. Gilmore‎ (1) · William Starling Burgess (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (8) · Hammondsport (1) · New York City (1) · New York county (1) · New York state (2) · NYC (1)
Applicant person:
None (4) · Albinus Wilcox (1) · Alfred John Macy (1) · Charles B. Kirkham (1) · Charles F. Wilcox (1) · George Francis Myers (1) · Glenn Hammond Curtiss (1) · Henry E. Kramer (1) · William Starling Burgess (1)
Applicant firm:
None (3) · Curtiss Aeroplane (3) · Curtiss Aeroplane & Motor Corporation (1) · Macy Engineering Co. (1) · Sperry Gyroscope Company (1) · Westinghouse Canada Limited (1) · Westinghouse Electric & Manufacturing Company (1)
Applicant type:
None (1) · COMPANY (2) · COMPANY+INDIV (4) · INDIV (4)
Applicant is inventor:
No (6) · Yes (5)
Tech fields:
None (1) · aerodynamics (2) · aileron (1) · airplane (3) · biplane (1) · compass (1) · control (2) · design (2) · dirigibles (1) · divided patent (1) · electronics (1) · fuselage (2) · gun (1) · HTA (1) · hydroaeroplane (1) · instrument (1) · landing (1) · LTA (1) · marine (1) · military (2) · navigation (1) · propellers (2) · rudder (2) · stability (1) · steering (1) · takeoff (1)
Filing date:
1911 (2) · 1914 (1) · 1916 (1) · 1917 (3) · 1918 (4)
Full specification filed date:
None (11)
Application number:
None (2) · 16858717 (1) · 16944917 (1) · 18460417 (1) · 1911603524 (1) · 1911645340 (1) · 22137118 (1) · 22684818 (1) · 25810218 (1) · 8661016 (1)
Grant date:
1920 (3) · 1921 (2) · 1922 (3) · 1923 (1) · 1924 (1) · 1925 (1)
Granted:
Yes (11)
Publication date:
August 29, 1922 (1)
Supplementary to patent:
None (9) · Patent US-1912-1186856 (1) · Patent US-1918-1433728 (1)
Related to aircraft:
1 (9) · Yes (2)
Patent agent:
None (3) · Charles W. Hills (1) · Herbert H. Thompson (1) · John P. Tarbox (3) · Newell & Neal (1) · None (2)
Assigned to:
None (6) · Albinus Wilcox (1) · Charles F. Wilcox (1) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (1) · Sperry Gyroscope Company (1) · Westinghouse Electric & Manufacturing Company (1)
National tech categories:
None (11)
IPCs:
None (3) · IPC B32B27/00 (1) · IPC B64C1/26 (1) · IPC B64C11/20 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (1) · IPC B64C3/50 (1) · IPC B64C39/00 (1) · IPC B64C39/06 (1) · IPC G05D1/02 (1)
CPCs:
None (1) · CPC B32B27/00 (1) · CPC B64C1/00 (1) · CPC B64C1/26 (1) · CPC B64C11/20 (1) · CPC B64C17/00 (1) · CPC B64C23/005 (1) · CPC B64C2700/6274 (1) · CPC B64C3/50 (1) · CPC B64C35/00 (1) · CPC B64C39/00 (1) · CPC B64C39/06 (1) · CPC B64F2700/628 (1) · CPC F41A23/20 (1) · CPC F41A27/18 (1) · CPC G05D1/0206 (1) · CPC Y02T50/145 (1)
Family year:
1911 (2) · 1912 (1) · 1916 (3) · 1917 (3) · 1918 (2)
First filing:
No (2) · Yes (9)
Cites these patents:
None (11)
Citations from after 1930:
None (8) · 1 (1) · 2 (1) · 5 (1)
Number of text pages:
3 - 6 (4) · 6 - 11 (7)
Number of claims:
20 - 21 (4) · 21 - 26 (7)
Number of diagram pages:
1 - 3 (4) · 3 - 6 (7)
Number of figures:
2 - 7 (4) · 7 - 30 (7)

Showing below up to 11 results in range #1 to #11.

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


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

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