Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874261 | Seal for bearings | Angelo Vignotto | 1989-10-17 |
| 4810107 | Rolling bearing seal | Horst M. Ernst | 1989-03-07 |
| 4795277 | Support element of improved type for a vehicle wheel | — | 1989-01-03 |