Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408543 | Liquid to refrigerant heat exchanger, and method of operating the same | Robert Barfknecht, Jason Braun, Thomas Grotophorst, Jeffrey Hanson, Jean Lysoivanov +1 more | 2019-09-10 |
| 6181924 | Method and system for rejecting interfering signals | Thomas Ostman | 2001-01-30 |