Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934976 | Method of screeing projection tube incorporating interference filter | Joseph Lane | 1990-06-19 |
| 4647519 | Negative-working photoresist method of making rear-projection television screen viewing surface | — | 1987-03-03 |
| 4556626 | Negative-working dichromate photoresist composition, process for applying it to a polymethyl methacrylate surface, and article produced | — | 1985-12-03 |
| 4413203 | Cathode-G.sub.1 spacing material and method of application | — | 1983-11-01 |
| 4316313 | Method of forming a cathode and integral spacer | — | 1982-02-23 |
| 4225805 | Cathode ray tube getter sealing structure | Harry E. Smithgall | 1980-09-30 |
| 4221991 | Sealed effusive structure for use in a cathode ray tube | — | 1980-09-09 |
| 4197152 | Attaching self-supporting emissive film to cathode support | George Palty | 1980-04-08 |
| 4197153 | Attaching self-supporting emissive film to cathode support | George Palty | 1980-04-08 |