Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841189 | Lean premix burner having center gas nozzle | — | 2017-12-12 |
| 8485813 | Three stage low NOx burner system with controlled stage air separation | James J. Feese | 2013-07-16 |
| 8113821 | Premix lean burner | James J. Feese, Jacob W. Mattern | 2012-02-14 |
| 7163392 | Three stage low NOx burner and method | James J. Feese | 2007-01-16 |