Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5484448 | Garment and method for cooling body temperature | Sandra L. Steele | 1996-01-16 |
| 5305471 | Insulated cooling vest | Sandra L. Steele | 1994-04-26 |
| 5146625 | Cooling vest | Sandra L. Steele | 1992-09-15 |