Hamer; Arthur
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamer; Arthur.The latest application filed is for "mapping system for semiconductor wafer cassettes".
- Hamer; Arthur - Sun Lakes AZ
- Hamer; Arthur - Oldham GB2
| Patent | Date |
|---|---|
| Mapping system for semiconductor wafer cassettes Grant 6,364,745 - Gonzalez-Martin , et al. April 2, 2 | 2002-04-02 |
| Integral machine for polishing, cleaning, rinsing and drying workpieces Grant 6,213,853 - Gonzalez-Martin , et al. April 10, 2 | 2001-04-10 |
| Methods for spin drying a workpiece Grant 6,029,369 - Gonzalez-Martin , et al. February 29, 2 | 2000-02-29 |
| Apparatus for spin drying a workpiece Grant 5,974,681 - Gonzalez-Martin , et al. November 2, 1 | 1999-11-02 |
| Reactive load drive and surge protection Grant 4,594,636 - Hamer , et al. June 10, 1 | 1986-06-10 |
| Vibratory conveyor control arrangement Grant 4,496,884 - Hamer , et al. January 29, 1 | 1985-01-29 |
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