Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8925407 | Adjustable pressure assembly for a rotating plate in an automotive steering box | — | 2015-01-06 |
| 4515059 | Geared tuning machine | — | 1985-05-07 |
| 4433603 | Component musical instrument | — | 1984-02-28 |
| 4377963 | Self-contained musical string cassette | — | 1983-03-29 |
| 4304163 | Adjustable nut for stringed musical instrument | — | 1981-12-08 |
| 4278002 | Fast-wind tuning machine for stringed musical instrument | — | 1981-07-14 |