Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480392 | Heat exchanger transfer tubes | Darryl Farley | 2022-10-25 |
| 11402093 | Fuel/air mixture and combustion apparatus and associated methods for use in a fuel-fired heating apparatus | Amin Akbarimonfared, Timothy J. Shellenberger, Robert Steven Neihouse, Scott Alan Willbanks, Darryl Farley +1 more | 2022-08-02 |