Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4981390 | Tolerance ring with retaining means | Brian S. Cramer | 1991-01-01 |
| 4828423 | Tolerance ring and shim | Brian S. Cramer | 1989-05-09 |
| 4790683 | Tolerance ring and shim and method of use | Brian S. Cramer | 1988-12-13 |