Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657711 | Waist band attachment system | Elvin C. Price, Gerald C. Valentine | 1997-08-19 |
| 5647293 | Locker patch attachment system | Elvin C. Price, Erie G. Huddleston | 1997-07-15 |
| 5634418 | Needle chuck with pivoting center knife | Elvin C. Price, Erie G. Huddleston | 1997-06-03 |