Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9151516 | Smart energy controlled water heater | Thomas P. Buescher, Thomas J. Fredricks, Rishi Siravuri, Richard Miu, Lawrence J. Brazis | 2015-10-06 |
| 8983283 | Method and apparatus for operating an electric water heater using adjustable temperature setpoints | Richard Miu, Lawrence J. Brazis | 2015-03-17 |
| 7242858 | External reset device for an electric water heater | Michael L. Miller | 2007-07-10 |
| 7162150 | Thermistor sensor probe with bimetal high limit control for electric water heater control | Tung-Sheng Yang | 2007-01-09 |
| D510709 | Thermistor sensor probe | Tung-Sheng Yang, Lawrence J. Brazis, Richard Miu | 2005-10-18 |
| D507977 | Thermistor sensor probe | Tung-Sheng Yang, William E. Miller | 2005-08-02 |
| 6584940 | Flue pipe control | Prasad S. Khadkikar, Richard L. Gerich, Christine M. Hudson, Jeffrey Alan West, Derek Rose +2 more | 2003-07-01 |
| 6546796 | Liquid level sensor | Bernd Zimmermann, David Reynolds, Hank Millet | 2003-04-15 |
| 6239686 | Temperature responsive switch with shape memory actuator | Philip B. Eder, William F. Quinn, Mark A. Roberts, David W. Clow | 2001-05-29 |
| 5059937 | Switch assembly | — | 1991-10-22 |
| 4955141 | Adjustable pivot angle square invention | — | 1990-09-11 |
| 4698614 | PTC thermal protector | Robert L. Newman | 1987-10-06 |