Drilldown: Patents
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None (1) ·
Albert Lee Jacks (1) ·
Charles H. Hulburd (1) ·
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Edward Eugene Brown (2) ·
Émile Pupin (1) ·
Hermann John Reiche (1) ·
Jack Lloyd Nichols (1) ·
John Thomas Simpson (1) ·
Marc Denaus (1) ·
Robert Lee Willis (1) ·
Sylvester Marcellos Williams (1) ·
Vito Ettore d'Urso (1)
None (5) ·
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Showing below up to 12 results in range #1 to #12.
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- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year