Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480823 | Multi-burner head assembly | Ian Burmania | 2019-11-19 |
| 10386063 | Finger air baffle for high efficiency furnace | John W. Whitesitt | 2019-08-20 |
| 10344975 | Combustion acoustic noise prevention in a heating furnace | — | 2019-07-09 |