Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5499056 | Bandswitchable double tuned RF circuit with balanced secondary | — | 1996-03-12 |
| 5428828 | Television receiver tuning circuit | William L. Lehmann | 1995-06-27 |
| 5285179 | Double tuned circuit with balanced output and image trap | Leroy S. Wignot | 1994-02-08 |
| 5020146 | Lossy constant bandwidth tuned circuit | — | 1991-05-28 |
| 4956710 | Television receiver tuner high pass input filter with CB trap | — | 1990-09-11 |