Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971619 | Single row bearing ring with monitoring device | Pierre Bourgeois-Jacquet | 1999-10-26 |
| 4798299 | Pivot ring | Antonius L. Bayer, Bernhardus A. L. Bles, Dag A. Hovden | 1989-01-17 |