Drilldown: Patents
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Patents > Office:
US
& National tech categories :
USPC 244/153R or
USPC 244/3.23
& Number of claims:
3-4
Use the filters below to narrow your results.
Charles Gruber (1) ·
Charles J. Greiner (1) ·
Charles Jackson (1) ·
Claison S. Wardwell (2) ·
Edward B. Merriman (1) ·
Frank Ernest Jackson (1) ·
Frank M. Ashley (1) ·
Frank W. Merriman (1) ·
George H. Ogilvy (1) ·
Heinrich Brust (1) ·
John Doyle (1) ·
Josiah Shepard (1) ·
Nicolas Gherassimoff (1) ·
S. C. Abbot (1) ·
Samuel Clark (1) ·
Simon E. Kelly (1) ·
Thomas Goodrem (1) ·
William Bowman (1) ·
William C. Wood (1) ·
William H. Hoyt (1)
Charles Gruber (1) ·
Charles J. Greiner (1) ·
Charles Jackson (1) ·
Claison S. Wardwell (2) ·
Edward B. Merriman (1) ·
Edward I. Horsman (1) ·
Frank Ernest Jackson (1) ·
Frank M. Ashley (1) ·
Frank W. Merriman (1) ·
George H. Ogilvy (1) ·
Heinrich Brust (1) ·
John Doyle (1) ·
Josiah Shepard (1) ·
Jules Pelletier (1) ·
Nicolas Gherassimoff (1) ·
S. C. Abbot (1) ·
Samuel Clark (1) ·
Simon E. Kelly (1) ·
Thomas Goodrem (1) ·
William Bowman (1) ·
William C. Wood (1) ·
William H. Hoyt (1)
Showing below up to 18 results in range #1 to #18.