Drilldown: Patents
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Year filed:
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- Agents (95)
- Airplane (18)
- Airship (15)
- Companies (471)
- Event (141)
- Letters (688)
- Location (227)
- Organizations (942)
- Patents (16820)
- Person (2411)
- Publications (25389)
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Use the filters below to narrow your results.
Year filed:
Year granted:
Inventors:
Abraham Houseworth (1) ·
August Siegrist (1) ·
Charles A. Lamphere (1) ·
Charles A. Stebbins (1) ·
Davis L. Lockwood (1) ·
Dr. Bernhard Reinhard Beenen (1) ·
E. G. Budd (1) ·
Elihu Spencer (2) ·
Frederick W. O'Brien (1) ·
George C. Riddle (1) ·
George E. Baumgardner (1) ·
George O. Adams (1) ·
George W. Dickinson (1) ·
H. Ehrhart (1) ·
Henry H. Holbrook (1) ·
Henry Julius Trautman (1) ·
Hurbert S. Barton (1) ·
James Lloyd Copping (1) ·
James Merkel (1) ·
Joel S. Hood (1) ·
John E. Whitemore (1) ·
John Ebersole (1) ·
John H. Hood (1) ·
John R. Parks (1) ·
John Rourke (1) ·
Joshua L. Husband (1) ·
Jules François Lefort (1) ·
Karl Pollacsek (1) ·
Kurt Schultze (1) ·
Leo Covington Kincannon (1) ·
Lewis Burger (1) ·
M. Grier Collins (1) ·
Raúl Pateras Pescara (1) ·
Thomas G. Walker (1) ·
William R. Manley (1) ·
William Thomas Hoffman (1)
Inventor location:
Applicant person:
Abraham Houseworth (1) ·
August Siegrist (1) ·
Charles A. Lamphere (1) ·
Charles A. Stebbins (1) ·
Davis L. Lockwood (1) ·
Dr. Bernhard Reinhard Beenen (1) ·
E. G. Budd (1) ·
Elihu Spencer (2) ·
Frederick W. O'Brien (1) ·
George C. Riddle (1) ·
George E. Baumgardner (1) ·
George O. Adams (1) ·
George W. Dickinson (1) ·
H. Ehrhart (1) ·
Henry H. Holbrook (1) ·
Henry Julius Trautman (1) ·
Hurbert S. Barton (1) ·
James Lloyd Copping (1) ·
James Merkel (1) ·
Joel S. Hood (1) ·
John E. Higdon (1) ·
John E. Whitemore (1) ·
John Ebersole (1) ·
John H. Hood (1) ·
John R. Parks (1) ·
John Rourke (1) ·
Joshua L. Husband (1) ·
Jules François Lefort (1) ·
Karl Pollacsek (1) ·
Kurt Schultze (1) ·
Leo Covington Kincannon (1) ·
Lewis Burger (1) ·
M. Grier Collins (1) ·
Raúl Pateras Pescara (1) ·
Thomas G. Walker (1) ·
William R. Manley (1) ·
William Thomas Hoffman (1)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (1) ·
aerial propeller (1) ·
airplane (1) ·
ascension (1) ·
feathering (3) ·
helicopter (3) ·
hybrid (1) ·
indicator (1) ·
Indicators (2) ·
lift (1) ·
marine (4) ·
marine propeller (1) ·
marine propulsion (8) ·
mechanical (2) ·
Paddle wheel (1) ·
paddle wheels (1) ·
paddle-wheel (6) ·
paddle-wheels (5) ·
propeller (3) ·
propellers (1) ·
propellers, ascension (1) ·
propulsion (1) ·
rotor (1) ·
Water wheel (1) ·
water-wheel (3) ·
water-wheels (1)
Filing date:
Full specification filed date:
Application number:
Grant date:
Publication date:
Supplementary to patent:
Related to aircraft:
Patent agent:
None (6) ·
B. Singer (1) ·
Chandler & Chandler (1) ·
Dodger & Son (1) ·
Doyles Munn (1) ·
E. F. Renwicke? (1) ·
Geo. H. Remington (1) ·
Handa and Mason? (1) ·
Higdon & Higdon (1) ·
James L. Norris (1) ·
JK? Alexander (1) ·
John Lotka (1) ·
John Wedderburn (1) ·
Kilburn & Strode (1) ·
Lemuel H. Perrell (1) ·
Louis Bagger & Co. (1) ·
Munn & Co. (4) ·
None (2) ·
Obed G. Billman (1) ·
Omars & Co. (1) ·
Parker & Burton (1) ·
Watson E. Coleman (1) ·
Wilhelar & Bonner? (1) ·
Worthington and MacKay? (1)
Assigned to:
National tech categories:
IPCs:
CPCs: (Click arrow to add another value)
Family year:
Cites these patents:
Number of claims:
Showing below up to 33 results in range #1 to #33.
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