Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644861 | Gas heat sub-base for packaged terminal air conditioner | Fredric Nadel | 2017-05-09 |
| 9383115 | Fresh air ventilation package | Fredric Nadel, Qianli Fu | 2016-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644861 | Gas heat sub-base for packaged terminal air conditioner | Fredric Nadel | 2017-05-09 |
| 9383115 | Fresh air ventilation package | Fredric Nadel, Qianli Fu | 2016-07-05 |