Volpert; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Volpert; Stefan.The latest application filed is for "cage segment for a rolling-element bearing cage".
- Volpert; Stefan - Bergrheinfeld DE
- Volpert; Stefan - Nottuln DE
| Patent | Date |
|---|---|
| Cage segment for a rolling-element bearing cage Grant 11,319,992 - Beyfuss , et al. May 3, 2 | 2022-05-03 |
| Cage Segment For A Rolling-element Bearing Cage App 20210254665 - Beyfuss; Berthold ; et al. | 2021-08-19 |
| Method for attaching a bearing carrier and assembly Grant 10,890,214 - Friedrich , et al. January 12, 2 | 2021-01-12 |
| Bearing Cage App 20200306816 - Beyfuss; Berthold ; et al. | 2020-10-01 |
| Method For Attaching A Bearing Carrier And Assembly App 20190010986 - Friedrich; Hans-Juergen ; et al. | 2019-01-10 |
| Luminaire Grant 6,880,963 - Luig , et al. April 19, 2 | 2005-04-19 |
| Luminaire App 20030043595 - Luig, Wilfried ; et al. | 2003-03-06 |
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