Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5822861 | Method of manufacturing a roller bearing | Johan C. M. Bras, Leslie N. Berryman | 1998-10-20 |
| 5618488 | Method of manufacturing a seal for a roller bearing | Johan C. M. Bras | 1997-04-08 |