Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34054 | Reamer with angled blade and full length clamp and method of assembly | Peter W. W. Yewman | 1992-09-08 |
| 4547102 | Reamer with angled blade and full length clamp | Peter W. W. Yewman | 1985-10-15 |