Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681254 | Mechanism for applying a biasing force in a folder apparatus | Charles Henry Dufour, Joel Lee | 1997-10-28 |
| 5639083 | Device for the delivery of folded products | — | 1997-06-17 |