Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904650 | Ball joint retractor | — | 1999-05-18 |
| 5891018 | Ball joint retractor | — | 1999-04-06 |
| 5846187 | Redo sternotomy retractor | William R. Mayfield, Gregory R. Furnish | 1998-12-08 |
| 5846191 | Redo sternotomy retractor | William R. Mayfield, Gregory R. Furnish | 1998-12-08 |
| D399314 | Suction tip for an electrocautery apparatus | Gregory R. Furnish | 1998-10-06 |