Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188702 | Calibrating compressor bearing systems | Matthew David Omernik | 2025-01-07 |
| 11916444 | Electric loss shunting in a chiller-compressor-motor-drive system | Richard M. Heiden, Jay H. Johnson, Charles J. Peterson | 2024-02-27 |
| 11892031 | Bearing for supporting a rotating compressor shaft | Sung Hwa Jeung, Charles Roesler, Donald Lee Hill, Jay H. Johnson | 2024-02-06 |
| 11578901 | Cooling fan for refrigerant cooled motor | — | 2023-02-14 |
| 11566663 | Bearing for supporting a rotating compressor shaft | Sung Hwa Jeung, Charles Roesler, Donald Lee Hill, Jay H. Johnson | 2023-01-31 |
| 11035382 | Refrigerant gas cooling of motor and magnetic bearings | Christopher Espelien, Daniel A. Strange, Russell T. Abbott, Robert S. Bakkestuen | 2021-06-15 |
| 11031848 | Electric motor with harmonic shunting | Richard M. Heiden, Jay H. Johnson, Charles J. Peterson | 2021-06-08 |
| 10197059 | Double-ended scroll compressor lubrication of one orbiting scroll bearing via crankshaft oil gallery from another orbiting scroll bearing | Jerry A. Rood, Scott J. Smerud, Keith Adam Novak, Derrick Lepak, Michael Gerard Benco | 2019-02-05 |
| 9657737 | Scroll compressor with pressurized oil balance piston | Scott J. Smerud, John R. Sauls, Michael Gerard Benco, Jerry A. Rood, Keith Adam Novak +1 more | 2017-05-23 |
| 9598960 | Double-ended scroll compressor lubrication of one orbiting scroll bearing via crankshaft oil gallery from another orbiting scroll bearing | Jerry A. Rood, Scott J. Smerud, Keith Adam Novak, Derrick Lepak, Michael Gerard Benco | 2017-03-21 |
| 8454334 | Lubricant control valve for a screw compressor | Robert Mayfield | 2013-06-04 |