Drilldown: Patents
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Patents > Office :
DEG or
GR or
SU or
US
& National tech categories:
USPC 244/80
& Number of claims:
1-4
Use the filters below to narrow your results.
Albert M. Collins (1) ·
Albin Huth (1) ·
Carl Alfred Johansson (1) ·
Charles T. Litchfield (1) ·
Daniel Stephen Dickens (1) ·
Ernst Ebbinghaus (1) ·
Floyd E. Whitlatch (1) ·
George C. Beidler (1) ·
Harry D Newhart (1) ·
Harry W. ODLIN (1) ·
Jacob Christian Hansen-Ellehammer (1) ·
Jens Wulff (1) ·
John C. Ten Eyck (1) ·
Joseph Herbeck (1) ·
Joseph Thompson Parker (1) ·
Jules Cornu (1) ·
Laurence Oliver Schopp (1) ·
Marius Mathiesen (1) ·
Morris Newgold (1) ·
Niels Waltersen Aasen (1) ·
Paul Cornu (1) ·
Peter Cooper Hewitt (1) ·
Ralph D. McKay (1) ·
William B. Shepard (1)
Albert M. Collins (1) ·
Albin Huth (1) ·
Carl Alfred Johansson (1) ·
Charles T. Litchfield (1) ·
Conrad L. Schopp (1) ·
Daniel Stephen Dickens (1) ·
Ernst Ebbinghaus (1) ·
Floyd E. Whitlatch (1) ·
FRANK G BURKE JR (1) ·
George C. Beidler (1) ·
Harry D Newhart (1) ·
Harry L Roderick (1) ·
Jacob Christian Hansen-Ellehammer (1) ·
James Mackin (1) ·
Jens Wulff (1) ·
John C. Ten Eyck (1) ·
Joseph Thompson Parker (1) ·
Jules Cornu (1) ·
Laurence Oliver Schopp (1) ·
Marius Mathiesen (1) ·
Morris Newgold (1) ·
Niels Waltersen Aasen (1) ·
Paul Cornu (1) ·
Peter Cooper Hewitt (1) ·
Ralph D. McKay (1) ·
William B. Shepard (1)
None (1) ·
1906334171 (1) ·
1908450351 (1) ·
1908452774 (1) ·
1909504086 (1) ·
1910-10-31 (1) ·
1910574499 (1) ·
1910576718 (1) ·
1911611433 (1) ·
1911615223 (1) ·
1911615488 (1) ·
1911627275 (1) ·
1911635657 (1) ·
1911641217 (1) ·
1911668446 (1) ·
1912669695 (1) ·
1912701816 (1) ·
1912722791 (1) ·
242715 (1) ·
4010915 (1) ·
7275916 (1)
None (6) ·
1 (1) ·
Alfie Stanton? (1) ·
Ben & Adams Picard Jackson? (1) ·
Briesen & Knauth (1) ·
E. W. Marshall (1) ·
Frederick Benjamin (1) ·
H. S. Woodward (1) ·
Harry Ellis Chandler (1) ·
James Mackin (1) ·
Maurice Block? (1) ·
Samuel H. Smick (1) ·
Victor J. Evans (1) ·
Walter B. Burrow (1) ·
William E. Boulter (1) ·
William H. Finckel (1)
Showing below up to 21 results in range #1 to #21.
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- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year