Viskochil; Stephen Ralph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Viskochil; Stephen Ralph.The latest application filed is for "axial field motor and method of assembling".
- Viskochil; Stephen Ralph - Los Gatos CA
| Patent | Date |
|---|---|
| Hard disk drive spindle motor including a base and a base insert formed from different materials Grant 9,472,234 - Wong , et al. October 18, 2 | 2016-10-18 |
| Axial Field Motor And Method Of Assembling App 20150228301 - Wong; Chiew Leong ; et al. | 2015-08-13 |
| Sub-assembly for a hard disc drive Grant 8,331,059 - Viskochil December 11, 2 | 2012-12-11 |
| Ramp for a hard disc drive App 20110038074 - Viskochil; Stephen Ralph ; et al. | 2011-02-17 |
| Sub-assembly for a hard disc drive App 20100296198 - Viskochil; Stephen Ralph | 2010-11-25 |
| Hard disc drive assembly with PCB with IO and read/write connectors on the same end App 20100259852 - Viskochil; Stephen Ralph | 2010-10-14 |
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