Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5667655 | Method of making color screens for FED and other cathodoluminscent displays | Felix E. Tello | 1997-09-16 | $3,215,000 |
| 4891110 | Cataphoretic process for screening color cathode ray tubes | Charles J. Prazak, III | 1990-01-02 | $538,000 |
| 4392077 | Deeply filtered television image display | — | 1983-07-05 | $2,281,000 |