Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1055283 | Nerve cutting device | Derek Lewis, Ben Cottrill, Eric R. Walker, Brandon S. Smetana | 2024-12-24 |
| D956987 | Electrical stimulation device | Derek Lewis, Steve Galecki, Eric R. Walker | 2022-07-05 |