Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159564 | Thermal memory cell and thermal system evaluation | Kenneth R. Swartzel, Richard T. Kuehn, Raymond W. Hamaker, Farid Sadeghi | 1992-10-27 |
| 5021981 | Thermal memory cell and thermal system evaluation | Kenneth R. Swartzel, Richard T. Kuehn, Raymond W. Hamaker, Farid Sadeghi | 1991-06-04 |