Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306190 | Forming process for a sheet of perforated metal and process implementation device | Paolo Spina, Marco Visconti, Eric M. Jego | 1994-04-26 |
| 5263887 | Method of forming a color picture tube shadow mask | Nicola D. Cagna | 1993-11-23 |
| 4678963 | Shadow mask for a colored image tube and image tube comprising the same | — | 1987-07-07 |
| 4638211 | Shadow mask for a color image tube and image tube comprising the same | — | 1987-01-20 |