Drilldown: Patents
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Use the filters below to narrow your results.
Adolph Ditriech Wittemann (1) ·
Allan PITTMAN (1) ·
Carlos Mendizabal (1) ·
Cedric Lee (1) ·
Charles Rudolph Wittemann (1) ·
George Tilghman Richards (1) ·
John W Boughton (1) ·
Joseph Sinclair FAIRFAX (1) ·
Karl Hermann Fischer (1) ·
Leon SINAVE (1) ·
LESLIE Frederick GEORGE (1) ·
Louis-Auguste MASSAL (1) ·
Marcus Clarence Hopkins (1) ·
Robert WOERNER (1) ·
Rudolph Redell Grant (1) ·
Samuel James Prescott (2) ·
Sergei Tscherwinsky (1) ·
Stephane Drzewiecki (1) ·
William Henry Nosworthy (2)
None (1) ·
Adolph Ditriech Wittemann (1) ·
Carlos Mendizabal (1) ·
Cedric Lee (1) ·
Charles Rudolph Wittemann (1) ·
FAIRFAX JOSEPH SINCLAIR (1) ·
George Tilghman Richards (1) ·
LESLIE Frederick GEORGE (1) ·
Marcus Clarence Hopkins (1) ·
MASSAL LOUIS (1) ·
PITTMAN ALLAN (1) ·
Rudolph Redell Grant (1) ·
Samuel James Prescott (2) ·
Sergei Tscherwinsky (1) ·
SINAVE LEON (1) ·
Stephane Drzewiecki (1) ·
William Henry Nosworthy (2) ·
William John Mellersh-Jackson (1) ·
WOERNER ROBERT (1)
Showing below up to 17 results in range #1 to #17.
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- Timeline: Year filed
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year