Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346923 | Localizer antenna system | — | 2002-02-12 |
| 6344822 | Instrument landing glide slope | Chester B. Watts, Jr. | 2002-02-05 |
| D410465 | Musical instrument amplifier | John D. Hanson, Paul Howard | 1999-06-01 |