Witham; Robert Carl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Witham; Robert Carl.The latest application filed is for "scroll compressor with flow restriction and back pressure chamber tap".
- Witham; Robert Carl - Arkadelphia AR
| Patent | Date |
|---|---|
| Scroll compressor with flow restriction and back pressure chamber tap Grant 6,896,499 - Witham , et al. May 24, 2 | 2005-05-24 |
| Scroll compressor with flow restriction and back pressure chamber tap App 20040241028 - Witham, Robert Carl ; et al. | 2004-12-02 |
| Scroll compressor with flow restriction and back pressure chamber tap Grant 6,761,545 - Witham , et al. July 13, 2 | 2004-07-13 |
| Scroll Compressor With Flow Restriction And Back Pressure Chamber Tap App 20040126260 - Witham, Robert Carl ; et al. | 2004-07-01 |
| Press-on Insulator Dish App 20030099564 - Witham, Robert Carl ; et al. | 2003-05-29 |
| Motor protector in pocket on non-orbiting scroll and routing of wires thereto Grant 6,454,538 - Witham , et al. September 24, 2 | 2002-09-24 |
| Oil Supply Cross-hole In Orbiting Scroll Member App 20020110471 - Sun, Zili ; et al. | 2002-08-15 |
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