Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815296 | Heat exchanger for condensing vapor containing non-condensable gases | — | 1989-03-28 |
| 4471621 | Method and apparatus for draining liquid working fluid from turbine cannister of a closed cycle power plant | Haim Hershman, Avi Katz, Meir Rigel | 1984-09-18 |
| 4458493 | Closed Rankine-cycle power plant utilizing organic working fluid | Meir Rigal | 1984-07-10 |