Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393617 | Head gear apparatus | Jose F. Guzman, Jack F. Long, Christian H. Clupper, Stacy A. Trick | 2002-05-28 |
| 6370695 | Head gear apparatus | Jose F. Guzman, Jack F. Long, Christian H. Clupper, Stacy A. Trick | 2002-04-16 |