Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11551649 | Music learning aid | — | 2023-01-10 |
| 6291755 | Tuner for stringed musical instruments | Arthur H. Hine, Carl Burdett, Brian Edward Richardson | 2001-09-18 |
| 5877444 | Tuner for stringed musical instruments | Arthur H. Hine | 1999-03-02 |