Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751807 | Piezo fan for ventilated garment | Conrad Klotz, Rudy Diaz | 2004-06-22 |
| 6711748 | Head gear apparatus having movably mounted fan | Carmen J. Paris, Jose F. Guzman, Jack F. Long, Stacy A. Trick | 2004-03-30 |