Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302315 | Packaged air conditioning system having multiple utility connectivity | Dave Winningham, Jeff Butler | 2019-05-28 |
| 9759434 | Packaged air conditioning system having multiple utility connectivity | Dave Winningham, Jeff Butler | 2017-09-12 |
| 9103558 | Method for detecting physical presence of a specific individual to control HVAC settings | Timothy E. Wallaert, Bobby DiFulgentiz | 2015-08-11 |