Patent | Date |
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Suction header arrangement for oil management in multiple-compressor systems Grant 10,634,137 - Fraser , et al. | 2020-04-28 |
Method of active oil management for multiple scroll compressors Grant 9,689,386 - Fraser , et al. June 27, 2 | 2017-06-27 |
Unfastened Thrust Plate App 20170022989 - Duppert; Ronald J. ;   et al. | 2017-01-26 |
Shaft mounted counterweight, method and scroll compressor incorporating same Grant 8,672,654 - Beagle , et al. March 18, 2 | 2014-03-18 |
Suction Header Arrangement for Oil Management in Multiple-Compressor Systems App 20140056725 - Fraser; Bruce A. ;   et al. | 2014-02-27 |
Method of Active Oil Management for Multiple Scroll Compressors App 20140037483 - Fraser; Bruce A. ;   et al. | 2014-02-06 |
Refrigerant vapor compression system with flash tank receiver Grant 8,459,052 - Bush , et al. June 11, 2 | 2013-06-11 |
Refrigerating system with parallel staged economizer circuits using multistage compression Grant 8,418,482 - Bush , et al. April 16, 2 | 2013-04-16 |
Refrigerating system with parallel staged economizer circuits discharging to interstage pressures of a main compressor Grant 8,322,150 - Mitra , et al. December 4, 2 | 2012-12-04 |
Economizer heat exchanger Grant 8,312,737 - Bush , et al. November 20, 2 | 2012-11-20 |
System and method for controlled expansion valve adjustment Grant 8,196,421 - Bush , et al. June 12, 2 | 2012-06-12 |
Refrigerating System With Parallel Staged Economizer Circuits And A Single Or Two Stage Main Compressor App 20120117988 - Mitra; Biswajit ;   et al. | 2012-05-17 |
Scroll compressor build assembly Grant 8,152,500 - Beagle , et al. April 10, 2 | 2012-04-10 |
Shaft Mounted Counterweight, Method and Scroll Compressor Incorporating Same App 20110217198 - Beagle; Wayne P. ;   et al. | 2011-09-08 |
Scroll compressor having standardized power strip Grant 7,997,877 - Beagle , et al. August 16, 2 | 2011-08-16 |
Compressor Grant 7,992,408 - Bush , et al. August 9, 2 | 2011-08-09 |
Shaft mounted counterweight, method and scroll compressor incorporating same Grant 7,967,581 - Beagle , et al. June 28, 2 | 2011-06-28 |
Refrigerant Vapor Compression System With Flash Tank Receiver App 20110100040 - Bush; James W. ;   et al. | 2011-05-05 |
Refrigerant vapor compression system with flash tank receiver Grant 7,891,201 - Bush , et al. February 22, 2 | 2011-02-22 |
Scroll compressor suction flow path and bearing arrangement features Grant 7,878,780 - Bush , et al. February 1, 2 | 2011-02-01 |
Scroll compressor with housing shell location Grant 7,878,775 - Duppert , et al. February 1, 2 | 2011-02-01 |
Refrigerating System With Parallel Staged Economizer Circuits Discharging To Interstage Pressures Of A Main Compressor App 20100223939 - Mitra; Biswajit ;   et al. | 2010-09-09 |
Refrigerating System With Parallel Staged Economizer Circuits Using Multistage Compression App 20100223938 - Bush; James W. ;   et al. | 2010-09-09 |
Compressor App 20100095690 - Bush; James W. ;   et al. | 2010-04-22 |
Economizer Heat Exchanger App 20100095700 - Bush; James W. ;   et al. | 2010-04-22 |
System and method for controlled expansion valve adjustment App 20090241566 - Bush; James W. ;   et al. | 2009-10-01 |
Scroll Compressor Build Assembly App 20090185932 - Beagle; Wayne P. ;   et al. | 2009-07-23 |
Scroll Compressor with Housing Shell Location App 20090185930 - Duppert; Ronald J. ;   et al. | 2009-07-23 |
Scroll Compressor Having Standardized Power Strip App 20090185921 - Beagle; Wayne P. ;   et al. | 2009-07-23 |
Scroll Compressor Suction Flow Path & Bearing Arrangement Features App 20090185928 - Bush; James W. ;   et al. | 2009-07-23 |
Shaft mounted counterweight, method and scroll compressor incorporating same App 20090185931 - Beagle; Wayne P. ;   et al. | 2009-07-23 |
Multi-stage compressor unit for refrigeration system App 20090175748 - Bush; James W. ;   et al. | 2009-07-09 |
Method and Apparatus of Optimizing the Cooling Load of an Economized Vapor Compression System App 20080282718 - Beagle; Wayne P. | 2008-11-20 |
Compressor App 20050271530 - Beagle, Wayne P. | 2005-12-08 |
Normally unseated suction valve Grant 6,565,336 - Fraser , et al. May 20, 2 | 2003-05-20 |
Enhanced oil film dilation for compressor suction valve stress reduction Grant 6,309,194 - Fraser , et al. October 30, 2 | 2001-10-30 |
Generalized minimum diameter scroll component Grant 6,257,851 - Bush , et al. July 10, 2 | 2001-07-10 |
Compact Oldham coupling Grant 5,330,334 - Bush , et al. July 19, 1 | 1994-07-19 |
Check valve for scroll compressor Grant 5,088,905 - Beagle February 18, 1 | 1992-02-18 |