Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473774 | Methods of upgrading a conventional combustion system to include a perforated flame holder | DOUGLAS W. KARKOW, Christopher A. Wiklof | 2022-10-18 |
| 11248786 | Method for a perforated flame holder with adjustable fuel nozzle | DOUGLAS W. KARKOW, JAMES K. DANSIE, JESSE DUMAS, Donald Kendrick, Christopher A. Wiklof | 2022-02-15 |