Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209345 | Domestic appliances activity monitoring systems and methods | Paul Goodjohn | 2025-01-28 |
| 12092366 | Water heater appliance and methods for anticipating recharge | Paul Goodjohn | 2024-09-17 |
| 11391492 | Dry tank detection method for a water heater appliance | Paul Goodjohn | 2022-07-19 |
| 11347246 | Water heater appliances and methods for controlling a mixing valve with a park period | Paul Goodjohn | 2022-05-31 |
| 11326809 | Water heater mixing valve fault detection | Paul Goodjohn, Andrew L. Reder | 2022-05-10 |
| 11280519 | Water heater with optimized dip tube | Gregory L. Hutchison, Timothy David Gantt, Alan George Constance, Jonathan D. Nelson | 2022-03-22 |
| 11047597 | Electric hot water heater having a separated temperature sensor and heating element | Alan George Constance | 2021-06-29 |
| 10830495 | Water heater appliance and a method for operating a water heater appliance | Alan George Constance, Jonathan D. Nelson, Patrick Cox | 2020-11-10 |
| 9664425 | Heat pump water heater appliance and a method for operating the same | — | 2017-05-30 |
| 9587855 | Method for operating a water heater appliance | — | 2017-03-07 |
| 9310813 | Water heater appliance and a method for operating the same | Brett Alan Farris, Eric Jeffrey Klingeman | 2016-04-12 |
| 8759723 | System and method for low voltage detection for heat pump water heaters | Jonathan D. Nelson, Almir Begovich | 2014-06-24 |
| 6574974 | Icemaker electronic control methods and apparatus | Rollie R. Herzog, Michael Edward Johnson, Qiao Lu, Lisa Gay Smith | 2003-06-10 |