Drilldown: Patents
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Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Alexander Liwentaal (1) ·
Arthur Dunbar Wigram (1) ·
Arthur Henry Philip Blunt (1) ·
Charles F. Roper (1) ·
Charles Wesley Freeman (1) ·
Denis F. Cashman (1) ·
Ellis Capps (1) ·
Ernest L. Sons (1) ·
Frederick H. Luense (1) ·
Hans J. M. Rasmussen (1) ·
Heinrich Strieffler (1) ·
Henry Kleckler (4) ·
Henry L. Haskell (1) ·
Jack Edmund Humphreys (1) ·
James Albert Irving (1) ·
James Dennis Roots (2) ·
James T. Helms (1) ·
John S. Maxwell (1) ·
John Wilfrid Seddon (1) ·
John Wills Cloud (1) ·
Joseph Merman (1) ·
Louis Alard (1) ·
Louis Blériot (1) ·
Paul G. Zimmermann (1) ·
Ralph Hazlett Upson (1) ·
Spencer Heath (1) ·
William H. Leinweber (1) ·
William Starling Burgess (1)
Applicant person:
None (3) ·
Alexander Liwentaal (1) ·
Arthur Dunbar Wigram (1) ·
Arthur Henry Philip Blunt (1) ·
Charles F. Roper (1) ·
Charles Wesley Freeman (1) ·
Denis F. Cashman (1) ·
Ellis Capps (1) ·
Ernest L. Sons (1) ·
Frederick H. Luense (1) ·
Hans J. M. Rasmussen (1) ·
Heinrich Strieffler (1) ·
Henry Kleckler (3) ·
Jack Edmund Humphreys (1) ·
James Albert Irving (1) ·
James Dennis Roots (2) ·
James T. Helms (1) ·
John S. Maxwell (1) ·
John Wilfrid Seddon (1) ·
John Wills Cloud (1) ·
Joseph Merman (1) ·
Louis Alard (1) ·
Louis Blériot (1) ·
Paul G. Zimmermann (1) ·
Samuel A. Boyd (1) ·
Spencer Heath (1) ·
William H. Leinweber (1) ·
William Starling Burgess (1)
Applicant firm:
None (21) ·
Aircraft Propeller Corp. (1) ·
C. F. Roper & Company (1) ·
Continental Air Craft Transportation Company (1) ·
Curtiss Aeroplane (4) ·
Curtiss Aeroplane & Motor Corporation (1) ·
Curtiss Aeroplane and Motor Corporation (1) ·
Haskelite Manufacturing Corporation (1) ·
Starr Piano Company (1)
Applicant type:
Tech fields:
Filing date:
Application number:
None (8) ·
12021416 (1) ·
12833816 (1) ·
13038216 (1) ·
13849416 (1) ·
13850116 (1) ·
14051417 (1) ·
15660217 (1) ·
15716517 (1) ·
16253317 (1) ·
17044617 (1) ·
1900027100 (1) ·
1906341004 (1) ·
190927988D; GBD190927988 (1) ·
191111784D (1) ·
1911606516 (1) ·
1912697911 (1) ·
191328083D (1) ·
1913752853 (1) ·
19802717 (1) ·
23714118 (1) ·
23916818 (1) ·
25722918 (1) ·
8809416 (1) ·
9306816 (1)
Grant date:
Granted:
Supplementary to patent:
Patent agent:
None (6) ·
Abel & Imray (1) ·
Boult, Wade & Tennant (3) ·
C. L. Landon (1) ·
C. W. Miles (1) ·
Chamberlin & Freudenreich (1) ·
Chappell & Earl? (1) ·
Crosby & Gregory (1) ·
E. G. Siggers (1) ·
Henry Lucke (1) ·
Jensen & Son (1) ·
John P. Tarbox (5) ·
Joshua R. H. Potts (1) ·
Kerr, Page, Cooper & Hayward (1) ·
Lewis Wm. Goold (1) ·
Marks & Clerk (1) ·
Max Grolozy (1) ·
Munn & Co. (1) ·
None (1) ·
Toulein & Toulein ? (1) ·
Victor J. Evans (1)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs:
CPCs:
None (6) ·
CPC B60K6/48 (1) ·
CPC B63H1/04 (2) ·
CPC B64B1/40 (1) ·
CPC B64B1/64 (1) ·
CPC B64C1/26 (1) ·
CPC B64C11/006 (2) ·
CPC B64C11/04 (2) ·
CPC B64C11/30 (1) ·
CPC B64C11/306 (1) ·
CPC B64C11/48 (1) ·
CPC B64C13/12 (1) ·
CPC B64C23/005 (1) ·
CPC B64C25/60 (2) ·
CPC B64C2700/625 (1) ·
CPC B64C3/00 (2) ·
CPC B64C3/18 (1) ·
CPC B64C3/42 (1) ·
CPC B64C33/02 (1) ·
CPC B64C35/00 (2) ·
CPC B64C39/026 (1) ·
CPC B64C7/00 (1) ·
CPC B64C9/38 (1) ·
CPC F42B10/50 (1) ·
CPC Y10T137/2012 (1) ·
CPC Y10T137/7905 (1) ·
CPC Y10T137/7924 (1) ·
CPC Y10T29/49334 (1) ·
CPC Y10T29/49828 (1) ·
CPC Y10T74/18208 (1) ·
CPC Y10T74/19135 (1) ·
CPC Y10T74/2186 (1)
Family year:
Cites these patents:
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Showing below up to 32 results in range #1 to #32.
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