Volker; Karl-Heinz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Volker; Karl-Heinz.The latest application filed is for "ball bearing and a vacuum pump that is equipped with a bearing of this type".
- Volker; Karl-Heinz - Titz DE
| Patent | Date |
|---|---|
| Ball bearing and a vacuum pump that is equipped with a bearing of this type App 20090028731 - Englander; Heinrich ; et al. | 2009-01-29 |
| Ball bearing and a vacuum pump that is equipped with a bearing of this type App 20060088238 - Englander; Heinrich ; et al. | 2006-04-27 |
| Damped displacer refrigerating machine Grant 4,642,995 - Bachler , et al. February 17, 1 | 1987-02-17 |
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