Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489546 | Musical instrument and method of making same | Richard Simons, Andrzej Krol | 2002-12-03 |
| 6392129 | Musical instrument and method of making same | Richard Simons | 2002-05-21 |
| 6365810 | Shaker instrument | Richard Simons | 2002-04-02 |
| 6362406 | Shaken idiophone | Richard Simons, Andrzej Krol, Bashiri Johnson | 2002-03-26 |