Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472155 | Divided roll mounting | — | 1984-09-18 |
| 4469286 | Free floating rider roll beam mounting | — | 1984-09-04 |
| 4420996 | Slitter indexing system | Rodney H. Bryce | 1983-12-20 |
| 4288044 | Paper reel synchronizing system | — | 1981-09-08 |