Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360552 | Textured surface polypropylene film | John W. Eustance, Stanley Y. Hobbs | 1982-11-23 |
| 4287249 | Textured surface polypropylene film | John W. Eustance, Stanley Y. Hobbs | 1981-09-01 |
| 4255381 | Textured surface polypropylene film | John W. Eustance, Stanley Y. Hobbs | 1981-03-10 |
| 4243708 | Metallized textured surface polypropylene film | John W. Eustance, Stanley Y. Hobbs | 1981-01-06 |