Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678626 | Air conditioning system with thermal energy storage and load leveling capacity | — | 1997-10-21 |
| 5467812 | Air conditioning system with thermal energy storage and load leveling capacity | William J. Dean | 1995-11-21 |
| 5351502 | Combination ancillary heat pump for producing domestic hot h20 with multimodal dehumidification apparatus | Robert B. Uselton | 1994-10-04 |
| 5305614 | Ancillary heat pump apparatus for producing domestic hot water | — | 1994-04-26 |