Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5707279 | Abrasive tool | William A. Mitchell | 1998-01-13 |
| 4874375 | Tissue retractor | — | 1989-10-17 |
| 4570623 | Arched bridge staple | Rocco R. Borzone | 1986-02-18 |
| 4517965 | Tissue retractor | — | 1985-05-21 |
| 4407277 | Surgical apparatus | — | 1983-10-04 |