Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815238 | Debris collector for a wide belt sander and the like | Steven C. Simpson | 1989-03-28 |
| 4720939 | Wide belt sander cleaning device | Steven C. Simpson, Gregory E. Volkland | 1988-01-26 |