Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885497 | Method for operating a water heater appliance | Shaun Michael Ward, Timothy Scott Shaffer | 2018-02-06 |
| 9869475 | Heat pump water heater appliance and a method for operating the same | Michael Lee Alsip | 2018-01-16 |