Drilldown: Patents
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- Agents (83)
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Alfred Albert Strougler (1) ·
Bernard Joseph Donohue (1) ·
David Palmgren (1) ·
David William Hanbury (1) ·
George M. Ellis (1) ·
Harry S. Bretton (1) ·
Hermann John Reiche (1) ·
Ivan M. Sawyer (1) ·
Joseph Evans Cooper (1) ·
Joseph Wetterwald (2) ·
Louis Arneiter (1) ·
Robert McMullan (1) ·
Sam Leonard Walkden (1) ·
Spencer Heath (1) ·
Thomas Mortimer Crepar (1) ·
William E. Dennis (1) ·
William Everett Sylvester Coyne (1) ·
William Francis Dugins (1) ·
William Swart Romme (1) ·
William Wallace Gibson (2)
None (5) ·
Alfred Albert Strougler (1) ·
Bernard Joseph Donohue (1) ·
David Palmgren (1) ·
David William Hanbury (1) ·
George F. Brown (1) ·
George M. Ellis (1) ·
Harry S. Bretton (1) ·
Hermann John Reicheā (1) ·
Ivan Munroe Sawyer (1) ·
Joseph Evans Cooper (1) ·
Joseph Wetterwald (2) ·
Robert McMullan (1) ·
Sam Leonard Walkden (1) ·
Spencer Heath (1) ·
Thomas Mortimer Crepar (1) ·
William E. Dennis (1) ·
William Wallace Gibson (1)
Showing below up to 19 results in range #1 to #19.
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- Timeline: Year filed
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- Timeline: Full specification filed date
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date