Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469624 | Interchangeable thumb ringlets for pivoted cutting and grasping instruments | Billy H. Brenton | 1995-11-28 |
| 5301430 | Interchangeable ringlets for pivoted grasping instruments | Billy H. Brenton | 1994-04-12 |
| 5125159 | Interchangeable ringlets for pivoted cutting and grasping instruments | Billy H. Brenton | 1992-06-30 |