Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6389823 | Two stage reciprocating compressors and associated HVAC system and methods | Joseph F. Loprete, Michael R. Young, John W. Tolbert, Jr., David Monk, Philip C. Wagner +2 more | 2002-05-21 |
| 6386847 | Scroll compressor having clutch with powered reverse rotation protection | James W. Bush, John R. Williams, Zili Sun, Carlos Zamudio, Jason Hugenroth +2 more | 2002-05-14 |
| 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 | John R. Williams, Zili Sun, Carlos Zamudio, Jason Hugenroth, Greg Hahn +2 more | 2002-04-02 |
| 6354821 | Scroll compressor with dual clutch capacity modulation | Gregory William Hahn, Carlos Zamudio, Zili Sun, Jason Hugenroth, Thomas R. Barito +2 more | 2002-03-12 |
| 6352417 | Optimized radial compliance for a scroll compressor | Carlos Zamudio, Gregory William Hahn, Zili Sun, Jason Hugenroth, Thomas R. Barito +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 |
| 6331925 | Two stage reciprocating compressors and associated HVAC systems and methods | Joseph F. Loprete, Michael R. Young, John W. Tolbert, Jr., David Monk, Philip C. Wagner +2 more | 2001-12-18 |
| 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 | John R. Williams, Tracy L. Milliff, 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 |
| 6247909 | Bearing assembly for sealed compressor | John R. Williams, Tracy L. Milliff, Gene Fields, Michael R. Young | 2001-06-19 |
| 6227830 | Check valve mounted adjacent scroll compressor outlet | Gene Fields, John R. Williams, Tracy L. Milliff, Michael R. Young | 2001-05-08 |
| 6217302 | Floating seal bias for reverse fun protection in scroll compressor | Zili Sun, Carlos Zamudio, Jason Hugenroth, Greg Hahn, Thomas R. Barito +2 more | 2001-04-17 |
| 6217287 | Variable capacity compressor having adjustable crankpin throw structure | David Monk, Philip C. Wagner, Joseph F. Loprete, Michael R. Young, Charles A. Singletary | 2001-04-17 |
| 6203300 | Scroll compressor with structure for preventing reverse rotation | John R. Williams, John M. Hunnicutt | 2001-03-20 |
| 6203299 | Capacity modulation for scroll compressors | John R. Williams, Gene Fields, Tracy L. Milliff, Terry L. Lyons | 2001-03-20 |
| 6132177 | Two stage reciprocating compressors and associated HVAC systems and methods | Joseph F. Loprete, Michael R. Young, John W. Tolbert, Jr., David Monk, Philip C. Wagner +2 more | 2000-10-17 |
| 6113371 | Scroll-type machine with compact Oldham coupling | John R. Williams, Gene Fields | 2000-09-05 |
| 6099259 | Variable capacity compressor | David Monk, Philip C. Wagner, Joseph F. Loprete, Michael R. Young | 2000-08-08 |
| 6092993 | Adjustable crankpin throw structure having improved throw stabilizing means | Michael R. Young, Joseph F. Loprete, David Monk, Philip C. Wagner, Robert B. Peters | 2000-07-25 |