Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to : Martin Bowman or Westinghouse Air Spring Company or Westinghouse Electric & Manufacturing Company

Use the filters below to narrow your results.

Year filed:
1910 (2) · 1912 (2) · 1913 (1) · 1916 (2) · 1918 (5)
Year granted:
1913 (3) · 1914 (1) · 1915 (1) · 1922 (5) · 1923 (2)
Office:
US (12)
Inventors:
Axel R. Nordstrom (2) · Frederick H. Johnston (1) · George Westinghouse (1) · Louis T. Frederick (3) · Richard Liebau (2) · Robert Kemp (4)
Inventor country:
US (12)
Inventor location:
None (8) · Allegheny county, PA (3) · Buffalo, New York (1) · Erie county, New York (1) · FIPSloc=42003 (2) · New York (1) · Pennsylvania (4) · Wilkinsburg (1) · Wilkinsburg, PA (1)
Applicant person:
None (2) · Axel R. Nordstrom (2) · Carin E. Norwall (2) · Frederick H. Johnston (1) · George Westinghouse (1) · Gustav F. Hellstrom Jr (2) · Gustav F. Hellstrom Sr (2) · Louis T. Frederick (3) · Martin Bowman (2) · Richard Liebau (2) · Robert Kemp (2)
Applicant firm:
None (2) · Westinghouse Air Spring Company (3) · Westinghouse Electric & Manufacturing Company (7)
Applicant type:
COMPANY (3) · COMPANY + INDIV (4) · COMPANY+INDIV (3) · INDIV (2)
Applicant is inventor:
None (1) · No (4) · Yes (7)
Tech fields:
None (3) · aerodynamics (1) · airplane (1) · beams (1) · biplane (1) · construction (3) · design (2) · frame (2) · fuselage (1) · metal (1) · military (1) · propeller (1) · propellers (3) · propulsion (1) · ribs (1) · safety (1) · structure (1) · strut (2) · subsystem (1) · suspension (1) · weight (1) · wings (1) · wood (1)
Filing date:
1910 (3) · 1912 (2) · 1916 (2) · 1918 (5)
Full specification filed date:
October 9, 1912 (1)
Application number:
10688616 (1) · 1912701577 (1) · 1912701578 (1) · 1912724855 (1) · 1913748707 (1) · 1913789542 (1) · 22137118 (1) · 24028518 (1) · 24601718 (1) · 26895218 (1) · 26895318 (1) · 9999516 (1)
Grant date:
1913 (3) · 1914 (1) · 1915 (1) · 1922 (5) · 1923 (2)
Granted:
Yes (12)
Publication date:
None (12)
Supplementary to patent:
None (11) · Patent US-1909-1036043 (1)
Related to aircraft:
None (2) · 0.5 (1) · 1 (4) · Partially (1) · Yes (4)
Patent agent:
None (8) · G. C. Adham? (1) · Victor J. Evans (2) · Wesley G. Carr (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (9) · USPC 244/100R (1) · USPC 267/64.15 (1) · USPC 267/64.17 (2) · USPC 267/64.26 (1) · USPC 267/DIG.2 (2)
IPCs:
None (8) · IPC B32B27/00 (1) · IPC B64C11/20 (2) · IPC B64C3/18 (2)
CPCs:
CPC B32B27/00 (1) · CPC B64C1/00 (1) · CPC B64C11/20 (3) · CPC B64C11/32 (1) · CPC B64C2001/0063 (1) · CPC B64C2001/0081 (1) · CPC B64C25/52 (1) · CPC B64C25/60 (3) · CPC B64C3/18 (2) · CPC B64C3/185 (1) · CPC F05B2240/40 (1) · CPC F16F9/06 (3) · CPC Y10S267/02 (3) · CPC Y10S296/90 (1)
Family year:
1910 (2) · 1912 (2) · 1913 (1) · 1916 (3) · 1918 (4)
First filing:
Yes (12)
Cites these patents:
None (11) · Patent US-serial-520039-filed-Sept-28-1909 (1)
Citations from after 1930:
None (2) · 1 (1)
Number of text pages:
2 - 4 (7) · 4 - 9 (5)
Number of claims:
3 - 7 (3) · 7 - 11 (4) · 11 - 50 (5)
Number of diagram pages:
1 (6) · 2 (2) · 3 (4)
Number of figures:
3 (5) · 5 (3) · 7 (2) · 9 (1) · 27 (1)

Showing below up to 12 results in range #1 to #12.

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"