Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4457657 | Integral paper collection and transfer assembly | Arthur T. Karis | 1984-07-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4457657 | Integral paper collection and transfer assembly | Arthur T. Karis | 1984-07-03 |