Hemphill; Lewis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hemphill; Lewis.The latest application filed is for "model railroad track switch actuator assembly".
- Hemphill; Lewis - Walnut CA
| Patent | Date |
|---|---|
| Model railroad track switch actuator assembly App 20080179468 - Hemphill; Lewis | 2008-07-31 |
| Direct drive cranking system for belt or chain-driven V-Twin motorcycle engines Grant 6,895,915 - Hemphill May 24, 2 | 2005-05-24 |
| Direct drive cranking system for belt or chain-driven V-Twin motorcycle engines App 20050045136 - Hemphill, Lewis | 2005-03-03 |
| Motorcycle alternator Grant D467,541 - Hemphill December 24, 2 | 2002-12-24 |
| Motorcycle starter motor Grant D429,216 - Hemphill August 8, 2 | 2000-08-08 |
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