Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D496388 | Guitar body | Kelly M. Butler | 2004-09-21 |
| D493715 | Guitar strap packaging | Mark S. Izen | 2004-08-03 |
| D489527 | Clarinet case | Mark S. Izen, William D. Hester | 2004-05-11 |
| D489172 | Trumpet case | Mark S. Izen, William D. Hester | 2004-05-04 |
| D488920 | Flute case | Mark S. Izen, William D. Hester | 2004-04-27 |
| D487627 | Guitar case | Mark S. Izen, Alexander Webb | 2004-03-23 |