Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614286 | Un-finned heat exchanger | Pierre Olivier Pelletier, Jeffrey Lee Tucker | 2023-03-28 |
| 11585610 | Heat exchanger and air-conditioning system | John D. Kennedy | 2023-02-21 |
| 11199356 | Free cooling refrigeration system | William L. Kopko | 2021-12-14 |
| 11175076 | Free cooling refrigeration system | William L. Kopko | 2021-11-16 |
| 10914524 | Un-finned heat exchanger | Pierre Olivier Pelletier, Jeffrey Lee Tucker | 2021-02-09 |
| 10429134 | Heat exchanger and manufacturing method therefor, heat exchange module, heat exchange device, and heat source unit | Yang Xu, Jing Yang | 2019-10-01 |
| 10317117 | Vapor compression system | Jeb W. Schreiber, Jay A. Kohler, Paul De Larminat, William F. McQuade, Justin P. Kauffman +3 more | 2019-06-11 |
| 10215444 | Heat exchanger having stacked coil sections | William L. Kopko, Michael Lee Buckley, Glenn Eugene Nickey, Ian Michael Casper | 2019-02-26 |
| 10030912 | Heat exchanger and manufacturing method therefor, heat exchange module, heat exchange device, and heat source unit | Yang Xu, Jing Yang | 2018-07-24 |
| 9869487 | Heat exchanger having stacked coil sections | Glenn Eugene Nickey, Ian Michael Casper, William L. Kopko, Michael Lee Buckley | 2018-01-16 |
| 9347715 | Vapor compression system | Jeb W. Schreiber, Jay A. Kohler, Paul De Larminat, William F. McQuade, Justin P. Kauffman +3 more | 2016-05-24 |
| 8944152 | Compact evaporator for chillers | Satheesh Kulankara, Michael Lee Buckley | 2015-02-03 |
| 8938988 | Multichannel heat exchanger with dissimilar flow | William L. Kopko, Jose Ruel Yalung de la Cruz | 2015-01-27 |
| 8863551 | Heat exchanger | Paul De Larminat, Jeb W. Schreiber, Jay A. Kohler, John C. Hansen, William F. McQuade +4 more | 2014-10-21 |
| 8713963 | Economized vapor compression circuit | — | 2014-05-06 |
| 8439104 | Multichannel heat exchanger with improved flow distribution | Jose Ruel Yalung de la Cruz, William L. Kopko | 2013-05-14 |
| 8413461 | Auxiliary cooling system | Mahesh Valiya Naduvath | 2013-04-09 |
| 8302426 | Heat exchanger | Paul De Larminat, Jeb W. Schreiber, Jay A. Kohler, John C. Hansen, William F. McQuade +4 more | 2012-11-06 |
| 8234881 | Multichannel heat exchanger with dissimilar flow | William L. Kopko, Jose Ruel Yalung de la Cruz | 2012-08-07 |
| 8166776 | Multichannel heat exchanger | William L. Kopko, Jose Ruel Yalung de la Cruz, Glenn Eugene Nickey | 2012-05-01 |
| 7980094 | Multichannel heat exchanger with dissimilar tube spacing | Jeffrey N. Nichols, William L. Kopko, Jose Ruel Yalung de la Cruz | 2011-07-19 |
| 7957166 | Variable speed drive | Harold Robert Schnetzka, Ivan Jadric, Shreesha Adiga Manoor, Steve Hoover, Kathleen S. Rogers | 2011-06-07 |
| 7757753 | Multichannel heat exchanger with dissimilar multichannel tubes | Jeffrey Lee Tucker, Mahesh Valiya-Naduvath, Dan R. Burdette, Charles B. Obosu, Jeffrey N. Nichols +3 more | 2010-07-20 |
| 7677057 | Multichannel heat exchanger with dissimilar tube spacing | Jeffrey N. Nichols, William L. Kopko, Jose Ruel Yalung de la Cruz | 2010-03-16 |
| 7587911 | Compact evaporator for chiller application | Satheesh Kulankara, Mahesh Valiya Naduvath, John Raymond Mathias | 2009-09-15 |