Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848201 | Apparatus for dispensing strip material or the like and cartridge therefor | Peter Urwyler, John W. Toor | 1989-07-18 |
| 4817284 | Ergonomic utility knife | John W. Toor | 1989-04-04 |