Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5967228 | Heat exchanger having microchannel tubing and spine fin heat transfer surface | Richard E. Cawley, Stephen S. Hancock | 1999-10-19 |
| 4220011 | Air cooled centrifugal refrigeration system with water heat recovery | John W. Leary, Duane F. Sanborn, Chester D. Ware | 1980-09-02 |
| 4196596 | Liquid trap for freeze-up protection on air cooled centrifugal chiller | John W. Leary, John L. Honeck, Sr. | 1980-04-08 |