Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581258 | Photopolymer coated lithographic printing plate | Frank L. Sharkozy | 1986-04-08 |
| 4522912 | Photopolymer coated lithographic printing plate | Frank L. Sharkozy | 1985-06-11 |