Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9072202 | Systems and methods for cleaning filters of an electrical device | — | 2015-06-30 |
| 4956586 | Frequency independent CRT horizontal sweep generator having current feedback and improved pincushion correction circuitry | Ronald M. Guly | 1990-09-11 |
| 4887011 | "Computer monitor vertical sweep generator having frequency independent height control and ""S"" waveform correction" | Carl R. Haynie, Gary H. Nichols | 1989-12-12 |