Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850781 | Zero cycle interrupt wicket stacker | William Van Der Gucht | 1989-07-25 |
| 4798576 | Bag making machine | — | 1989-01-17 |
| 4758214 | Twin wicketing bag machine | — | 1988-07-19 |
| 4693701 | Twin wicketing bag machine | — | 1987-09-15 |
| 4638702 | Web cutting method and apparatus | Emiel Lambrecht | 1987-01-27 |
| 4451249 | Manufacture of thermoplastic bags | — | 1984-05-29 |