Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483795 | Drum mount clip | Pat N. Morgan | 2003-12-16 |
| D479836 | Vocal microphone (PG58 and PG48) | Brian Thornton, Christian Kulujian | 2003-09-23 |
| D475038 | Large drum microphone (PG52) | Daniel D. Jarodsky, Christian Kulujian | 2003-05-27 |