Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493876 | Passive mixing device for staged combustion of gaseous boiler fuels | Joseph Robert Strempek | 2009-02-24 |
| 6951454 | Dual fuel burner for a shortened flame and reduced pollutant emissions | Hamid Sarv | 2005-10-04 |