Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614193 | Deflection current modulation circuit | — | 2003-09-02 |
| 6580232 | Dynamic focus voltage amplitude controller | Robert Gries, Ronald E. Fernsler, William Benjamin Aaron | 2003-06-17 |