Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10101064 | Air conditioner | — | 2018-10-16 |
| 9182134 | Air conditioner having positive temperature coefficient heater | — | 2015-11-10 |
| 8584481 | Integrated air conditioner | — | 2013-11-19 |
| 8309894 | Triac control of positive temperature coefficient (PTC) heaters in room air conditioners | Tom C. Zimmer, Tim N. Johnson, Robert Lafleur, Brice Alan Bowley, Shinichi Hirose +2 more | 2012-11-13 |