Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599109 | Scroll compressor with improved oil flow | Carlos Zamudio, Zili Sun, Jason Hugenroth, Greg Hahn, Thomas R. Barito +2 more | 2003-07-29 |
| 6566841 | Scroll compressor having multiple motor performance characteristics | James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth, Gregory William Hahn +2 more | 2003-05-20 |
| 6560868 | Method of making lower end cap for scroll compressor | Tracy L. Milliff | 2003-05-13 |
| 6558126 | Compressor utilizing low volt power tapped from high volt power | Greg Hahn, Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito +2 more | 2003-05-06 |
| 6488489 | Method of aligning scroll compressor components | Joe T. Hill, Gene Fields, Tracy L. Milliff, Michael R. Young | 2002-12-03 |
| 6464470 | Scroll compressor with variable discharge port | Carlos Zamudio, Joe T. Hill, Gregory William Hahn, Zili Sun, Jason Hugenroth +2 more | 2002-10-15 |
| 6418740 | External high pressure to low pressure valve for scroll compressor | Gregory William Hahn, Carlos Zamudio, Joe T. Hill, Zili Sun, Jason Hugenroth +2 more | 2002-07-16 |
| 6416301 | Scroll compressor with axially floating non-orbiting scroll and no separator plate | James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth, Greg Hahn +2 more | 2002-07-09 |
| 6413058 | Variable capacity modulation for scroll compressor | James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth, Greg Hahn +2 more | 2002-07-02 |
| 6406265 | Compressor diagnostic and recording system | Greg Hahn, Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito +2 more | 2002-06-18 |
| 6397614 | Modified expansion device for refrigerant cycle low charge operation | Greg Hahn, Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito +2 more | 2002-06-04 |
| 6386840 | Oil return for reduced height scroll compressor | Michael R. Young, Tracy L. Milliff, Darrell G. Murray | 2002-05-14 |
| 6386847 | Scroll compressor having clutch with powered reverse rotation protection | James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth, Greg Hahn +2 more | 2002-05-14 |
| 6379133 | Scroll compressor with reduced stiction surface for check valve | Gregory William Hahn, Todd W. Dewar, David M. Fenocchi, Tracy L. Milliff | 2002-04-30 |
| 6368065 | Linear drive scroll compressor assemble | Jason Hugenroth, Gregory Hahn, Zili Sun, Carlos Zamudio, Thomas R. Barito +2 more | 2002-04-09 |
| 6364619 | Sealed compressor with temperature feedback to motor protector unit | Zili Sun, Carlos Zamudio, Jason Hugenroth, Greg Hahn, Thomas R. Barito +2 more | 2002-04-02 |
| 6354821 | Scroll compressor with dual clutch capacity modulation | Gregory William Hahn, Carlos Zamudio, Joe T. Hill, Zili Sun, Jason Hugenroth +2 more | 2002-03-12 |
| 6352417 | Optimized radial compliance for a scroll compressor | Carlos Zamudio, Joe T. Hill, Gregory William Hahn, Zili Sun, Jason Hugenroth +2 more | 2002-03-05 |
| 6345966 | Scroll compressor with dampening bushing | Greg Hahn, Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito +2 more | 2002-02-12 |
| 6315528 | Terminal connection in small area of scroll compressor and method for carrying out same | Tracy L. Milliff | 2001-11-13 |
| 6309197 | Scroll compressor with axially floating non-orbiting scroll and no separator plate | James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth, Greg Hahn +2 more | 2001-10-30 |
| 6309198 | Scroll compressor with improved oil flow | Carlos Zamudio, Zili Sun, Jason Hugenroth, Greg Hahn, Thomas R. Barito +2 more | 2001-10-30 |
| 6293776 | Method of connecting an economizer tube | Greg Hahn, Zili Sun, Carlos Zamudio, Jason Hugenroth, Thomas R. Barito +2 more | 2001-09-25 |
| 6287089 | Scroll compressor with heat shield | Tracy L. Milliff, Joe T. Hill, Todd W. Dewar, Gene Fields | 2001-09-11 |
| 6280146 | Sealed compressor using hot oil to actuate protector switch | James W. Bush, Zili Sun, Carlos Zamudio, Jason Hugenroth, Greg Hahn +2 more | 2001-08-28 |