Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780096 | Spiral wound abrasive belt and method | Robert A. Follensbee, Stephen J. Yoos, Douglas Hunt, Gary L. Heacox | 2004-08-24 |
| 4848174 | Shuttle transfer system | Guy M. Davis | 1989-07-18 |
| 4790971 | Shuttle transfer system | Guy M. Davis | 1988-12-13 |