Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742270 | Degaussing circuit with residual current cutoff | Ronald E. Fernsler | 1988-05-03 |
| 4682085 | Gullwing distortion corrected deflection circuitry for a square-planar picture tube | Peter E. Haferl, Hugh F. Sutherland, II, David W. Luz, James A. McDonald, Donald H. Willis | 1987-07-21 |
| 4345275 | High voltage protection circuit for a television receiver | — | 1982-08-17 |