Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826918 | Refrigerant system performance enhancement by use of additional heat exchanger | Michael F. Taras, Alexander Lifson | 2004-12-07 |
| 6799951 | Compressor degradation detection system | Alexander Lifson, Michael F. Taras | 2004-10-05 |