Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229234 | Dual exposure method of forming a matrix for an electrophotographically manufactured screen assembly of a cathode-ray tube | George Herbert Needham Riddle | 1993-07-20 |
| 4217519 | Isolation busbar for a flat panel display device | Carmen A. Catanese | 1980-08-12 |
| 4199705 | Modulator structure for a flat panel display device | Charles H. Anderson | 1980-04-22 |