Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9151516 | Smart energy controlled water heater | Thomas P. Buescher, Thomas J. Fredricks, Rishi Siravuri, Richard Miu, Richard E. Welch | 2015-10-06 |
| 8983283 | Method and apparatus for operating an electric water heater using adjustable temperature setpoints | Richard Miu, Richard E. Welch | 2015-03-17 |
| 8258442 | Apparatus and method for detecting condition of heating element | William E. Miller | 2012-09-04 |
| 7668445 | Apparatus and method for detecting condition of a heating element | William E. Miller | 2010-02-23 |
| D510709 | Thermistor sensor probe | Richard E. Welch, Tung-Sheng Yang, Richard Miu | 2005-10-18 |