Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8578724 | Heat pump and method of operation | Don A. Schuster | 2013-11-12 |
| 8037700 | Air conditioning system for low ambient cooling | Rajendra K. Shah, Eugene L. Mills, Jr. | 2011-10-18 |
| 7679307 | Electronic method for starting a compressor | Eugene L. Mills, Jr., Rajendra K. Shah | 2010-03-16 |
| 6907745 | Heat pump with improved performance in heating mode | Rajendra K. Shah, Eugene L. Mills, Jr. | 2005-06-21 |