Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335594 | Multicolor printing system for the silk-screen printing of compact discs | William M. Karlyn, Frederick C. Pink, Edward J. Berry | 1994-08-09 |
| 5313882 | Multicolor printing system for the silk-screen printing of compact discs | William M. Karlyn, Frederick C. Pink, Edward J. Berry | 1994-05-24 |