Patent | Date |
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System and method for recycling non-reusable refrigerant containers Grant 10,713,628 - Zugibe | 2020-07-14 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 10,605,507 - Zugibe , et al. | 2020-03-31 |
Method and apparatus for optimizing refrigeration systems Grant 10,436,488 - Zugibe , et al. O | 2019-10-08 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 10,041,713 - Zugibe , et al. August 7, 2 | 2018-08-07 |
Method And Apparatus For Optimizing Refrigeration Systems App 20170131011 - Zugibe; Kevin ;   et al. | 2017-05-11 |
System and method for recycling non-reusable refrigerant containers Grant 9,519,891 - Zugibe December 13, 2 | 2016-12-13 |
Method and apparatus for optimizing refrigeration systems Grant 9,423,165 - Zugibe , et al. August 23, 2 | 2016-08-23 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 9,222,712 - Zugibe , et al. December 29, 2 | 2015-12-29 |
System and method for recycling non-reusable refrigerant containers Grant 8,695,364 - Zugibe April 15, 2 | 2014-04-15 |
Method And Apparatus For Optimizing Refrigeration Systems App 20130269376 - Zugibe; Kevin ;   et al. | 2013-10-17 |
Method and apparatus for optimizing refrigeration systems Grant 8,463,441 - Zugibe , et al. June 11, 2 | 2013-06-11 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 8,327,653 - Zugibe , et al. December 11, 2 | 2012-12-11 |
System and method for recycling non-usable refrigerant containers Grant 8,205,462 - Zugibe June 26, 2 | 2012-06-26 |
Method And Apparatus For Optimizing Refrigeration Systems App 20120041608 - Zugibe; Kevin ;   et al. | 2012-02-16 |
Method and apparatus for optimizing refrigeration systems Grant 8,046,107 - Zugibe , et al. October 25, 2 | 2011-10-25 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 7,805,952 - Zugibe , et al. October 5, 2 | 2010-10-05 |
Method And Apparatus For Optimizing Refrigeration Systems App 20100010681 - Zugibe; Kevin ;   et al. | 2010-01-14 |
Method and apparatus for optimizing refrigeration systems Grant 7,599,759 - Zugibe , et al. October 6, 2 | 2009-10-06 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 7,533,536 - Zugibe , et al. May 19, 2 | 2009-05-19 |
Method and apparatus for optimizing refrigeration systems App 20070256432 - Zugibe; Kevin ;   et al. | 2007-11-08 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 7,086,240 - Zugibe , et al. August 8, 2 | 2006-08-08 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 7,059,143 - Zugibe , et al. June 13, 2 | 2006-06-13 |
Method and apparatus for measuring and improving efficiency in refrigeration systems Grant 6,505,475 - Zugibe , et al. January 14, 2 | 2003-01-14 |
Method and apparatus for sonic cleaning of heat exchangers Grant 6,290,778 - Zugibe September 18, 2 | 2001-09-18 |
Apparatus for recovering and analyzing volatile refrigerants Grant 5,802,859 - Zugibe September 8, 1 | 1998-09-08 |