Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177534 | Scroll-type fluid displacement apparatus with improved cooling system | — | 2012-05-15 |
| 8167594 | Scroll compressor with materials to allow run-in | Stephane Watts | 2012-05-01 |
| 8157551 | Scroll compressor with back pressure pocket receiving discharge pressure fluid | — | 2012-04-17 |
| 7611344 | Sealing tabs on orbiting scroll | — | 2009-11-03 |
| 7467933 | Scroll-type fluid displacement apparatus with fully compliant floating scrolls | — | 2008-12-23 |
| 6758659 | Scroll type fluid displacement apparatus with fully compliant floating scrolls | — | 2004-07-06 |
| 6193487 | Scroll-type fluid displacement device for vacuum pump application | — | 2001-02-27 |
| 6190148 | Scroll-type fluid displacement device having sliding surface thrust bearing | — | 2001-02-20 |
| 6071101 | Scroll-type fluid displacement device having flow diverter, multiple tip seal and semi-radial compliant mechanism | Philip C. Heitz | 2000-06-06 |
| 6059540 | Lubrication means for a scroll-type fluid displacement apparatus | — | 2000-05-09 |
| 5458471 | Scroll-type fluid displacement device having high built-in volume ratio and semi-compliant biasing mechanism | — | 1995-10-17 |
| 5211025 | Slug surge suppressor for refrigeration and air conditioning systems | Phillip C. Heitz | 1993-05-18 |
| 5189885 | Recirculating refrigeration system | — | 1993-03-02 |
| 5070707 | Shockless system and hot gas valve for refrigeration and air conditioning | — | 1991-12-10 |
| 5058395 | Slug surge suppressor for refrigeration and air conditioning systems | Phillip C. Heitz | 1991-10-22 |