Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295819 | Thermoelectric heat pump fluid circuit | Patrick J. Heenan | 2001-10-02 |
| 4634803 | Method of obtaining optimum performance from a thermoelectric heating/cooling device | — | 1987-01-06 |
| 4601587 | Device and method for determining freezing points | — | 1986-07-22 |
| 4430864 | Hybrid vapor compression and desiccant air conditioning system | — | 1984-02-14 |