Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447486 | Maintaining perforation phasing | Danford C. Anderson, Peter Hatchell, Eric DeSmedt | 1995-09-05 |
| 5417638 | Method and apparatus for maintaining proper perforation phasing | Danford C. Anderson, Peter Hatchell | 1995-05-23 |
| 5337968 | Apparatus for rolling up web material | Rene F. De Bin | 1994-08-16 |
| 5292299 | Maintaining perforation phasing | Danford C. Anderson, Peter Hatchell | 1994-03-08 |
| 4702731 | Thermoplastic bag machine | William Van Der Gucht | 1987-10-27 |
| 4699607 | Method and apparatus for producing bags | — | 1987-10-13 |
| 4679474 | Cutting thermoplastic webs | — | 1987-07-14 |
| 4638702 | Web cutting method and apparatus | Rene F. DeBin | 1987-01-27 |