Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773256 | Ultra low NOx burner for process heating | Mahendra Joshi, Kevin Ray Heier | 2004-08-10 |
| 6752620 | Large scale vortex devices for improved burner operation | Kevin Ray Heier, Mahendra Joshi, Jeannine M. Harris, Mark Daniel D'Agostini | 2004-06-22 |