Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366357 | Fuel/air mixture and combustion apparatus and associated methods for use in a fuel-fired heating apparatus | Timothy J. Shellenberger, Robert Steven Neihouse, Scott Alan Willbanks, Darryl Farley, Nathan T. Whalen +1 more | 2025-07-22 |
| 11603991 | Optimized burners for boiler applications | Timothy J. Shellenberger, Leonard E. Chambers, Christopher Hertzberg, Juan Cervantes | 2023-03-14 |
| 11499747 | Heat exchanger tubes and tube assembly configurations | Satya Kiran Gullapalli, Bruce Hotton, Juan M. Garcia, III, Juan Carlos Montanez, Kevin Gregg Williams | 2022-11-15 |
| 11402093 | Fuel/air mixture and combustion apparatus and associated methods for use in a fuel-fired heating apparatus | Timothy J. Shellenberger, Robert Steven Neihouse, Scott Alan Willbanks, Darryl Farley, Nathan T. Whalen +1 more | 2022-08-02 |
| 11092335 | Ignition control systems for fuel-fired devices | Stephen Thurlkill, Jorge Miguel Gamboa, Robert S. Glass | 2021-08-17 |
| 11073344 | Heat exchanger tubes | Kevin Gregg Williams | 2021-07-27 |
| 10976048 | Diffuser plate for premixed burner box | Timothy J. Shellenberger, Robert Steven Neihouse, Scott Alan Willbanks | 2021-04-13 |
| 10571122 | Fuel/air mixture and combustion apparatus and associated methods for use in a fuel-fired heating apparatus | Timothy J. Shellenberger, Robert Steven Neihouse, Scott Alan Willbanks, Darryl Farley, Nathan T. Whalen +1 more | 2020-02-25 |
| 9951945 | Diffuser plate for premixed burner box | Timothy J. Shellenberger, Robert Steven Neihouse, Scott Alan Willbanks | 2018-04-24 |
| 9772119 | Fuel-fired heating appliance having improved burner assembly | Timothy J. Shellenberger, Trent E. Thompson, Darryl Farley, Nathan T. Whalen | 2017-09-26 |
| 9739483 | Fuel/air mixture and combustion apparatus and associated methods for use in a fuel-fired heating apparatus | Timothy J. Shellenberger, Robert Steven Neihouse, Scott Alan Willbanks, Darryl Farley, Nathan T. Whalen +1 more | 2017-08-22 |