Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5057112 | Pneumatically powered orthopedic broach | Randy G. Sherman, Marc M. Vreede | 1991-10-15 |
| 5020416 | Muzzle brake for firearms | — | 1991-06-04 |
| 4661009 | Quick change coupling for machine tool arbors and the like | — | 1987-04-28 |