Kazmierczak; Frederick F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kazmierczak; Frederick F..The latest application filed is for "supplying power from a spindle motor in a disc drive system".
- Kazmierczak; Frederick F. - Erie CO
- Kazmierczak; Frederick F. - San Jose CA
| Patent | Date |
|---|---|
| Supplying power from a spindle motor in a disc drive system Grant 6,639,749 - Kazmierczak , et al. October 28, 2 | 2003-10-28 |
| Unified disc drive top cover and voice coil motor pole Grant 6,549,379 - Kazmierczak , et al. April 15, 2 | 2003-04-15 |
| Disc clamp with head clearance Grant 5,982,581 - Kazmierczak , et al. November 9, 1 | 1999-11-09 |
| Disc drive spindle motor with rotor isolation and controlled resistance electrical pathway from disc to ground Grant 5,729,404 - Dunfield , et al. March 17, 1 | 1998-03-17 |
| Spindle balance device for a hard disk drive assembly Grant 5,537,272 - Kazmierczak , et al. July 16, 1 | 1996-07-16 |
| Ski and pole carrier Grant 4,982,883 - Ullal , et al. January 8, 1 | 1991-01-08 |
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