Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612483 | Display box | Mark S. Izen, Mitchell W. Myers, Jonathan Rhodes | 2003-09-02 |
| 6353165 | String instrument with protective string cap | Bernard Chiu, William D. Hester, Mark S. Izen | 2002-03-05 |