Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7797950 | Active thermal insulation system utilizing phase change material and a cool air source | Keith R. Brower, Thomas Neal | 2010-09-21 |
| 7735327 | Active thermal insulation system utilizing phase change material and a cool air source | Keith R. Brower, Thomas Neal, Daniel J. Shramo | 2010-06-15 |