Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011196 | Refrigerant control of a heat-recovery chiller | Steven J. Pitts, Brian T. Sullivan | 2011-09-06 |
| 7819644 | Scroll compressor with crankshaft venting | Daniel R. Crum | 2010-10-26 |
| 7556482 | Scroll compressor with enhanced lubrication | Michael Gerard Benco, Rodney L. Lakowske | 2009-07-07 |