Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458422 | Play-free radial ball bearing | Alexander Zernickel, Horst Doppling | 1995-10-17 |
| 5439298 | Suspension strut bearing | Alexander Zernickel, Horst Doppling | 1995-08-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458422 | Play-free radial ball bearing | Alexander Zernickel, Horst Doppling | 1995-10-17 |
| 5439298 | Suspension strut bearing | Alexander Zernickel, Horst Doppling | 1995-08-08 |