Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844628 | Cage for antifriction bearings | — | 1989-07-04 |
| 4588313 | Four-point contact bearing | Erwin Gerber | 1986-05-13 |
| 4557614 | Anti-friction bearing with a segmented cage, particularly for large cylindrical roller bearings | — | 1985-12-10 |