Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949458 | Knife | David B. Scott | 1990-08-21 |
| 4769912 | Knife with acceleration sensor | — | 1988-09-13 |
| 4259379 | Application of liquid material to webs | Arthur Britton, John C. Smith, John A. Page | 1981-03-31 |