Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365912 | Suction duct and multiple suction ducts inside a shell of a flooded evaporator | Jon P. Hartfield, H. Kenneth Ring, Steven E. Meloling, Florian Weber, Alain Fleurette | 2022-06-21 |
| 10627139 | Suction duct and multiple suction ducts inside a shell of a flooded evaporator | Jon P. Hartfield, H. Kenneth Ring, Steven E. Meloling, Florian Weber, Alain Fleurette | 2020-04-21 |
| 10422559 | Refrigerant level management in heat exchangers of an HVAC chiller | Jon P. Hartfield, Harry Kenneth Ring, Lee L. Sibik | 2019-09-24 |
| 9903626 | Fluid management in a HVAC system | Lee L. Sibik, Harry Kenneth Ring | 2018-02-27 |
| 9851130 | Electronics cooling using lubricant return for a shell-and-tube style evaporator | Todd J. Love, Jon P. Hartfield | 2017-12-26 |
| 9677795 | Refrigerant management in a HVAC system | Jon P. Hartfield, Harry Kenneth Ring, Lee L. Sibik | 2017-06-13 |
| 9523523 | System and method for managing fluid level in a HVAC system | Lee L. Sibik, Harry Kenneth Ring | 2016-12-20 |
| 9032754 | Electronics cooling using lubricant return for a shell-and-tube evaporator | Todd J. Love, Michael C. Boehde | 2015-05-19 |
| 6868695 | Flow distributor and baffle system for a falling film evaporator | James W. Larson | 2005-03-22 |
| 6067804 | Thermosiphonic oil cooler for refrigeration chiller | Shane A. Moeykens, James W. Larson | 2000-05-30 |