Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694515 | Contact resistance-regulated storage heater for fluids | Chung K. Hsieh, Chand K. Jotshi, James F. Klausner | 1997-12-02 |
| 5687706 | Phase change material storage heater | Chung K. Hsieh, Chand K. Jotshi, James F. Klausner | 1997-11-18 |