Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971449 | Heat-activated heat-pump systems including integrated expander/compressor and regenerator | Richard B. Peterson, Monte K. Drost | 2011-07-05 |
| 7939211 | System and method for controlling the operation of a fuel processing system | David J. Edlund, William A. Pledger | 2011-05-10 |