Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740184 | Getter flashing device | William J. Timmons, Raymond C. Paull | 1988-04-26 |
| 4437120 | Drive level control system for testing kinescopes | Donald P. Knight | 1984-03-13 |
| 4317223 | RF Generator monitor circuit | — | 1982-02-23 |
| 4275347 | Precision cathode current regulator | Donald P. Knight | 1981-06-23 |