Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6265631 | Absorbent pad and thermal pack | Richard E. Sweeting | 2001-07-24 |
| 5736110 | Activator for initiating crystallization of a supersaturated solution | Robert H. Birdsey | 1998-04-07 |
| 5702375 | Absorbent pad and thermal pack | Richard E. Sweeting | 1997-12-30 |
| 5277180 | Absorbent pad and thermal pack | Richard E. Sweeting | 1994-01-11 |
| 5178139 | Absorbent pad and thermal pack | Richard E. Sweeting | 1993-01-12 |