Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312503 | Spring-loaded friction retard separator | Clayton M. Haigh, Barry C. Kockler | 1982-01-26 |
| 4300756 | In-feed paper buckle control apparatus | Nicholas Danchak, Jr., Roger M. Gray, Barry C. Kockler | 1981-11-17 |