Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867024 | Locking rotary die cutting cover | Seth Pickering, III | 1989-09-19 |
| 4797239 | Foam pig with textured surface | — | 1989-01-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867024 | Locking rotary die cutting cover | Seth Pickering, III | 1989-09-19 |
| 4797239 | Foam pig with textured surface | — | 1989-01-10 |