Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045009 | Mechanical means and process for severing a tensed foil shadow mask | Lawrence W. Dougherty, Allan D. Kautz, Armando V. Marino | 1991-09-03 |
| 4333033 | Anode contact spring and method thereof for color cathode ray picture tubes | Lester C. Gutschick | 1982-06-01 |