Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823401 | Burner system including a non-planar perforated flame holder | DOUGLAS W. KARKOW, JAMES K. DANSIE, Christopher A. Wiklof | 2020-11-03 |
| 10808927 | Pre-mixed fuel burner with perforated flame holder | DOUGLAS W. KARKOW, Robert E. Breidenthal, Christopher A. Wiklof | 2020-10-20 |
| 10801723 | Prefabricated integrated combustion assemblies and methods of installing the same into a combustion system | DOUGLAS W. KARKOW, Christopher A. Wiklof | 2020-10-13 |
| 10760784 | Burner including a perforated flame holder spaced away from a fuel nozzle | DOUGLAS W. KARKOW, Igor A. Krichtafovitch, Robert E. Breidenthal, Christopher A. Wiklof | 2020-09-01 |
| 10753605 | Low NOx burner | — | 2020-08-25 |
| 10578301 | Perforated flame holder with adjustable fuel nozzle | DOUGLAS W. KARKOW, JAMES K. DANSIE, JESSE DUMAS, Donald Kendrick, Christopher A. Wiklof | 2020-03-03 |
| 10571124 | Selectable dilution low NOx burner | DOUGLAS W. KARKOW, JAMES K. DANSIE, JESSE DUMAS, Donald Kendrick, Igor A. Krichtafovitch +1 more | 2020-02-25 |
| 10539326 | Duplex burner with velocity-compensated mesh and thickness | DOUGLAS W. KARKOW, Robert E. Breidenthal, Christopher A. Wiklof | 2020-01-21 |