Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377335 | Cryogenically assembled rolls | Dale B. Parks | 1983-03-22 |
| 4377336 | Heated pressure rolls | Dale B. Parks, Ronald T. Kosmider | 1983-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377335 | Cryogenically assembled rolls | Dale B. Parks | 1983-03-22 |
| 4377336 | Heated pressure rolls | Dale B. Parks, Ronald T. Kosmider | 1983-03-22 |