Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360688 | Composite black and white substrate for color proofing films | Dennis J. Bellville | 1994-11-01 |
| 5300395 | Partially translucent white film having a metallized surface | Gerald Smith, Roy E. Hensel, Oliver A. Barton | 1994-04-05 |
| 5288570 | Composite black and white substrate for color proofing films | Dennis J. Bellville | 1994-02-22 |