Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232504 | Modular and adjustable glue dispenser | Mark A. Walker, John S. Whittenberger | 1993-08-03 |
| 5228675 | Sheet separation pile feeder | — | 1993-07-20 |
| 5048809 | Apparatus and method for sheet folding and sealing | Patrick A. Tebbe | 1991-09-17 |