O'Neel; Dennis
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Neel; Dennis.The latest application filed is for "magnetic force enhanced drain plug".
- O'Neel; Dennis - West Des Moines IA
| Patent | Date |
|---|---|
| Magnetic Force Enhanced Drain Plug App 20110197349 - LEE; Seong-Jae ; et al. | 2011-08-18 |
| Permanent magnet array iron filter Grant 7,662,282 - Lee , et al. February 16, 2 | 2010-02-16 |
| Permanent Magnet Array Iron Filter App 20080149549 - Lee; Soong-Jae ; et al. | 2008-06-26 |
| Magnetic Array App 20070152791 - Lee; Seong-Jae ; et al. | 2007-07-05 |
| Oil filter using rare earth magnets for increased filtration App 20050205481 - O'Neel, Dennis | 2005-09-22 |
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