Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325489 | Envelope for flat panel display devices | Charles B. Carroll | 1982-04-20 |
| 4323815 | Unitary beam guide/electron gun assembly for flat panel display devices | — | 1982-04-06 |
| 4316279 | Optical recording in thin photoresist | Arthur Herbert Firester, Istvan Gorog | 1982-02-16 |