Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700532 | Stable silicone coated fabric without adhesion promoter | — | 1997-12-23 |
| 5593792 | Electrochemical heat source | Ernest G. Farrier, Richard L. Lehman, Chandra Kumar Banerjee | 1997-01-14 |