Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612014 | Modular flue adapter system and method | Jeffrey H. Richter | 2017-04-04 |
| D637278 | Curved burner fireplace | Andrew Mah | 2011-05-03 |
| 7870854 | Closed-loop control system for heating systems | Robert Little, Gordon Arthur Lloyd Coutts, Davinder Gopal Lal, Chi Ming Gavin Tham | 2011-01-18 |
| D620098 | Curved burner fireplace | Andrew Mah | 2010-07-20 |