Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7069090 | Systems and methods for providing variable output feedback to a user of a household appliance | Alton Harkcom | 2006-06-27 |
| 7069109 | Systems and methods of using multiple microcontrollers for fail-safe control and enhanced feature operation of an appliance | — | 2006-06-27 |
| 5308957 | Heater control system | — | 1994-05-03 |