Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745992 | Method of making a scroll-type machine | Roger C. Weatherston, James W. Bush | 1998-05-05 |
| 5741120 | Capacity modulated scroll machine | Mark Bass, Roy J. Doepker, Wayne R. Warner | 1998-04-21 |
| 5707210 | Scroll machine with overheating protection | Jeffery D. Ramsey, Sunil Suresh Kulkarni | 1998-01-13 |
| 5640854 | Scroll machine having liquid injection controlled by internal valve | James F. Fogt | 1997-06-24 |
| 5630325 | Heat pump motor optimization and sensor fault detection | Vijay Bahel, Hank Millet, Mickey Hickey, Hung M. Pham, Gregory P. Herroon +1 more | 1997-05-20 |
| 5613841 | Capacity modulated scroll machine | Mark Bass, Roy J. Doepker, Wayne R. Warner | 1997-03-25 |
| 5611674 | Capacity modulated scroll machine | Mark Bass, Roy J. Doepker, Wayne R. Warner | 1997-03-18 |
| 5607288 | Scroll machine with reverse rotation protection | Frank S. Wallis, Francis M. Simpson, Gary J. Anderson, Donald W. Rode, Norman G. Beck | 1997-03-04 |
| 5591014 | Scroll machine with reverse rotation protection | Frank S. Wallis, Francis M. Simpson, Gary J. Anderson, Donald W. Rode, Norman G. Beck | 1997-01-07 |
| 5580230 | Scroll machine having an axially compliant mounting for a scroll member | Eric G. Keifer, James F. Fogt, Gary K. Fain, Gary J. Anderson, Mark Bass +2 more | 1996-12-03 |
| 5527158 | Scroll machine with overheating protection | Jeffery D. Ramsey, Sunil Suresh Kulkarni | 1996-06-18 |
| 5482450 | Scroll-type compressor with backpressure chamber | Roger C. Weatherston, James W. Bush | 1996-01-09 |
| 5447420 | Scroll compressor with liquid injection | Karl P. Wang | 1995-09-05 |
| 5440895 | Heat pump motor optimization and sensor fault detection | Vijay Bahel, Hank Millet, Mickey Hickey, Hung M. Pham, Gregory P. Herroon +1 more | 1995-08-15 |
| 5427511 | Scroll compressor having a partition defining a discharge chamber | Roger C. Weatherston, James W. Bush | 1995-06-27 |
| 5411384 | Scroll compressor having upper and lower bearing housings and a method of testing and assembling the compressor | Mark Bass, Gary J. Anderson | 1995-05-02 |
| 5407335 | Non-orbiting scroll mounting arrangements for a scroll machine | John P. Elson, Gary J. Anderson, Kenneth J. Monnier, James F. Fogt | 1995-04-18 |
| 5395224 | Scroll machine lubrication system including the orbiting scroll member | Stephen M. Seibel | 1995-03-07 |
| 5385453 | Multiple compressor in a single shell | James F. Fogt | 1995-01-31 |
| 5342183 | Scroll compressor with discharge diffuser | Alexander Pinkus Rafalovich, Mark Bass | 1994-08-30 |
| 5342184 | Scroll machine sound attenuation | Robert J. Comparin, Harry Clendenin, Kent E. Logan, Mark Bass, Steven C. Fairbanks | 1994-08-30 |
| 5329788 | Scroll compressor with liquid injection | Karl P. Wang | 1994-07-19 |
| 5295813 | Scroll-compressor having flat driving surfaces | Roger C. Weatherston, James W. Bush | 1994-03-22 |
| 5219281 | Fluid compressor with liquid separating baffle overlying the inlet port | Roger C. Weatherston, James W. Bush | 1993-06-15 |
| 5197868 | Scroll-type machine having a lubricated drive bushing | Roger C. Weatherston, James W. Bush | 1993-03-30 |