Drilldown: Patents
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Patents > National tech categories :
USPC 244/153R or
USPC 244/30 or
USPC 244/80
& First filing:
Yes
& Number of claims:
11-50
Use the filters below to narrow your results.
Albert Livingstone Blackman (1) ·
Alexander Graham Bell (1) ·
Alfred John Macy (1) ·
Arthur R. Curtis (1) ·
Burt Jackson Pressey (1) ·
Charles H. Duncan (1) ·
Christopher John Lake (1) ·
Dighton B. Ellsworth (1) ·
Edward De Jongh (1) ·
Edward Payson Johnston (1) ·
Egbert J. Randall (1) ·
Eugene F. Falconnet (1) ·
Frederick William Dufwa (1) ·
George Bold (1) ·
George Sutherland Dodman (1) ·
Harry S. Bretton (1) ·
Henry Calder Lobnitz (1) ·
James Means (1) ·
John F. O'Rourke (1) ·
John P. Tarbox (2) ·
Leroy A. Fish (1) ·
Ludolf G. Schroeder (1) ·
Michael Angelo Parisano (2) ·
Sherman A. Randall (1) ·
Simon Lake (1) ·
Thomas Rhoades (1) ·
William E. Dennis (1)
None (1) ·
Albert Livingstone Blackman (1) ·
Alexander Graham Bell (1) ·
Alfred John Macy (1) ·
Arthur R. Curtis (1) ·
Burt Jackson Pressey (1) ·
C. E. Houston (1) ·
Charles H. Duncan (1) ·
Christopher John Lake (1) ·
Dighton B. Ellsworth (1) ·
Edward de Jongh (1) ·
Edward Payson Johnston (1) ·
Egbert J. Randall (1) ·
Eugene F. Falconnet (1) ·
Frederick William Dufwa (1) ·
George Bold (1) ·
George Sutherland Dodman (1) ·
H. L. Lane (1) ·
Harry S. Bretton (1) ·
Henry Calder Lobnitz (1) ·
James Means (1) ·
John F. O'Rourke (1) ·
John P. Tarbox (1) ·
Leroy A. Fish (1) ·
Ludolf G. Schroeder (1) ·
Michael Angelo Parisano (2) ·
Sherman A. Randall (1) ·
Simon Lake (1) ·
Thomas Rhoades (1) ·
William E. Dennis (1)
Tech fields:
None (7) ·
1906345280 (1) ·
1907407094 (1) ·
1907407344 (1) ·
1908448258 (1) ·
1908463460 (1) ·
1908468170 (1) ·
1909521671 (1) ·
1909531414 (1) ·
1910544388 (1) ·
1910559958 (1) ·
1910560719 (1) ·
1910577262 (1) ·
1910579114 (1) ·
1910597099 (1) ·
1911660249 (1) ·
1911667156 (1) ·
1912715276 (1) ·
1914851549 (1) ·
1914866730 (1) ·
86613/16 (1)
None (9) ·
A. J. Oner? (1) ·
Fred G. Dieterich & Co (1) ·
Glassie (1) ·
Griffins Bernhard (1) ·
Hines? Jones? (1) ·
Hiram Macey? (1) ·
Knight & Co. (1) ·
Lester Fruman?; Whittlesley & Wright (1) ·
M. Finercell (1) ·
Mauro, Cameron & Lewis (1) ·
Munn & Co. (2) ·
Pennie Goldsborough (1) ·
S. E. Thomas (1) ·
Spencer Heath (1) ·
Walter D. Edmond? (1) ·
Wilkinson, Fisher, and Witherspoon (1) ·
Wilkinson, Fisher, Witherspoon, and MacKaye (1)
Showing below up to 27 results in range #1 to #27.
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- Calendar: Year filed
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