Issued Patents All Time
Showing 25 most recent of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247464 | Sealed system for an appliance | Gregory William Hahn | 2019-04-02 |
| 10113540 | Linear compressor | Gregory William Hahn | 2018-10-30 |
| 10100819 | Linear compressor | Gregory William Hahn | 2018-10-16 |
| 9739270 | Linear compressor | David G. Beers, Gregory William Hahn | 2017-08-22 |
| 9702352 | Linear compressor and a spring assembly | Gregory William Hahn | 2017-07-11 |
| 9562525 | Linear compressor | Gregory William Hahn | 2017-02-07 |
| 9528505 | Linear compressor | Gregory William Hahn | 2016-12-27 |
| 9518572 | Linear compressor | Gregory William Hahn | 2016-12-13 |
| 9506460 | Linear compressor | Gregory William Hahn | 2016-11-29 |
| 9429150 | Linear compressor | Gregory William Hahn, Srinivas Mallampalli | 2016-08-30 |
| 9322401 | Linear compressor | Gregory William Hahn | 2016-04-26 |
| 9086062 | Linear compressor with an electro-magnetic spring | Mariano Pablo Filippa, Gregory William Hahn, Srinivas Mallampalli | 2015-07-21 |
| 8714946 | Linear compressor with an electro-magnetic spring | Natarajan Venkatakrishnan, Mariano Pablo Filippa, Gregory William Hahn, Srinivas Mallampalli | 2014-05-06 |
| RE40399 | Low charge protection vent | Jason Hugenroth | 2008-06-24 |
| 7322806 | Scroll compressor with externally installed thermostat | Zili Sun | 2008-01-29 |
| 7273362 | Scroll compressor with an eccentric pin having a higher contact point | Tapesh P. Patel, Zili Sun | 2007-09-25 |
| 6969243 | Scroll compressor with recess on crankcase or orbiting scroll | Alexander Lifson | 2005-11-29 |
| 6966759 | Compressor diagnostic and recording system | Greg Hahn, Zili Sun, Carlos Zamudio, Jason Hugenroth, James W. Bush +2 more | 2005-11-22 |
| 6964558 | Compressor utilizing low volt power tapped from high volt power | Greg Hahn, Zili Sun, Carlos Zamudio, Jason Hugenroth, James W. Bush +2 more | 2005-11-15 |
| 6896499 | Scroll compressor with flow restriction and back pressure chamber tap | Robert Carl Witham, Gregory William Hahn, Gene Fields | 2005-05-24 |
| 6761545 | Scroll compressor with flow restriction and back pressure chamber tap | Robert Carl Witham, Gregory William Hahn, Gene Fields | 2004-07-13 |
| 6736621 | Scroll compressor with adjustable capacity | Zili Sun, William B. Kroll, Joseph F. Loprete | 2004-05-18 |
| 6641368 | Compressor utilizing low volt power tapped from high volt power | Greg Hahn, Zili Sun, Carlos Zamudio, Jason Hugenroth, James W. Bush +2 more | 2003-11-04 |
| 6634874 | Scroll compressor with anti-reverse rotation clutch | James W. Bush, John R. Williams, Zili Sun, Carlos Zamudio, Jason Hugenroth +2 more | 2003-10-21 |
| 6599109 | Scroll compressor with improved oil flow | Carlos Zamudio, Zili Sun, Jason Hugenroth, Greg Hahn, James W. Bush +2 more | 2003-07-29 |