Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9558723 | Contoured guitar tremolo arm | David Young | 2017-01-31 |
| 9286864 | Mount for tremolo arm | David Young | 2016-03-15 |
| 5066272 | Magnetic nerve stimulator | Harry A. Eaton | 1991-11-19 |
| 4618462 | Humidifier with controlled heat input | — | 1986-10-21 |