loadpatents
Patent applications and USPTO patent grants for Perkovich; Mark J..The latest application filed is for "integrated heating and cooling system and method for transportion refrigeration unit".
Patent | Date |
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Refrigerant leak detection system Grant 11,441,820 - Weyna , et al. September 13, 2 | 2022-09-13 |
Integrated Heating And Cooling System And Method For Transportion Refrigeration Unit App 20220026123 - Perkovich; Mark J. | 2022-01-27 |
Multi-temperature Transport Refrigeration System And Method App 20210268877 - Perkovich; Mark J. | 2021-09-02 |
Refrigerant Leak Detection System App 20210268875 - WEYNA; Paul V. ;   et al. | 2021-09-02 |
Economized Device Control For Refrigeration Systems App 20200256588A1 - | 2020-08-13 |
Brazed plate heat exchanger for water-cooled heat rejection in a refrigeration cycle Grant 10,401,094 - Taras , et al. Sep | 2019-09-03 |
Hybrid refrigeration system for a mobile unit and method of operation Grant 10,202,023 - Chopko , et al. Feb | 2019-02-12 |
Transport Refrigeration System And Method Of Operating App 20180304724 - Sun; Jian ;   et al. | 2018-10-25 |
Refrigerant system with multiple load modes Grant 9,677,788 - Lifson , et al. June 13, 2 | 2017-06-13 |
Hybrid Refrigeration System For A Mobile Unit And Method Of Operation App 20170100987 - Chopko; Robert A. ;   et al. | 2017-04-13 |
Sensor mount for a mobile refrigeration system Grant 9,612,049 - Wu , et al. April 4, 2 | 2017-04-04 |
Hybrid refrigeration system for a mobile unit and method of operation Grant 9,557,100 - Chopko , et al. January 31, 2 | 2017-01-31 |
Variable frequency drive heat sink assembly Grant 9,429,151 - Taras , et al. August 30, 2 | 2016-08-30 |
Current limit control on a transport refrigeration system Grant 9,297,578 - Fulmer , et al. March 29, 2 | 2016-03-29 |
Heat Sink For Cooling Power Electronics App 20140332182 - Taras; Michael F. ;   et al. | 2014-11-13 |
Variable Frequency Drive Heat Sink Assembly App 20140298846 - Taras; Michael F. ;   et al. | 2014-10-09 |
Brazed Plate Heat Exchanger For Water-cooled Heat Rejection In A Refrigeration Cycle App 20130319036 - Taras; Michael F. ;   et al. | 2013-12-05 |
Current Limit Control On A Transport Refrigeration System App 20130247598 - Fulmer; Scott D. ;   et al. | 2013-09-26 |
Refrigeration Unit With Corrosion Durable Heat Exchanger App 20130233524 - Taras; Michael F. ;   et al. | 2013-09-12 |
Sensor Mount For A Mobile Refrigeration System App 20130055734 - Wu; Zhigang ;   et al. | 2013-03-07 |
Hybrid Refrigeration System For A Mobile Unit And Method Of Operation App 20120210735 - Chopko; Robert A. ;   et al. | 2012-08-23 |
Refrigerant System With Multiple Load Modes App 20120073318 - Lifson; Alexander ;   et al. | 2012-03-29 |
Microprocessor Controlled Defrost Termination App 20120042667 - Fulmer; Scott D. ;   et al. | 2012-02-23 |
Electric Heater Bracket Arrangement App 20090211289 - Perkovich; Mark J. ;   et al. | 2009-08-27 |
Linearly actuated automatic fresh air exchange Grant 6,945,071 - Simeone , et al. September 20, 2 | 2005-09-20 |
Linearly actuated manual fresh air exchange Grant 6,928,830 - Simeone , et al. August 16, 2 | 2005-08-16 |
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