Sowerby; John C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sowerby; John C..The latest application filed is for "self-disposal of solids in an immiscible liquid separator".
- Sowerby; John C. - Pagosa Springs CO
- Sowerby; John C. - McKinney TX
| Patent | Date |
|---|---|
| Variable flow immiscible liquid separator for in-ground applications Grant 10,300,406 - Sowerby , et al. | 2019-05-28 |
| Immiscible liquid separator for marine vessels Grant 10,035,716 - Sowerby , et al. July 31, 2 | 2018-07-31 |
| Self-disposal of solids in an immiscible liquid separator App 20120152864 - Sowerby; Richard H. ; et al. | 2012-06-21 |
| Separator For Immiscible Liquids App 20080149553 - Sowerby; John C. ; et al. | 2008-06-26 |
| Separator for immiscible liquids Grant 7,297,284 - Owen , et al. November 20, 2 | 2007-11-20 |
| Separator for immiscible liquids App 20050211620 - Owen, Jonathan ; et al. | 2005-09-29 |
| Domed induction oven Grant 5,872,351 - Sowerby February 16, 1 | 1999-02-16 |
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