Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8887516 | Refrigerant charging system and method for using vapor-phase refrigerant | Craig F. Govekar, Larry G. Moller, Anwar Suharno, Ken R. Meldahl | 2014-11-18 |
| 8429921 | A/C maintenance system using heat transfer from the condenser to the oil separator for improved efficiency | Anwar Suharno, Craig F. Govekar | 2013-04-30 |
| 7905095 | System for refrigerant charging with constant volume tank | Anwar Suharno, Craig F. Govekar, Kenneth R. Meldahl, Larry G. Moller | 2011-03-15 |
| 7845178 | A/C maintenance system using heat transfer from the condenser to the oil separator for improved efficiency | Anwar Suharno, Craig F. Govekar | 2010-12-07 |
| 7762089 | Refrigerant charging system and method using vapor-phase refrigerant | Craig F. Govekar, Larry G. Moller, Anwar Suharno, Ken R. Meldahl | 2010-07-27 |
| 7310956 | Refrigerant charging by optimum performance | Kenneth R. Meldahl, Craig F. Govekar, Anwar Suharno, Larry G. Moller | 2007-12-25 |
| 7293419 | Refrigerant transfer system and method | Larry G. Moller | 2007-11-13 |
| 7210300 | Refrigerant charging system and method with cartridges | Anwar Suharno, Craig F. Govekar, Kenneth R. Meldahl, Larry G. Moller | 2007-05-01 |
| D465895 | Cart-housing for automotive service equipment | Anwar Suharno, Craig F. Govekar, Michael M. Meeker, Larry G. Moller, Mark R. Schaefer | 2002-11-19 |
| 6442963 | Non-condensable purge technique using refrigerant temperature offset | Michael B. Meeker, Larry G. Moller | 2002-09-03 |
| 6427457 | Refrigerant recycling system with automatic detection of optional vacuum pump | Craig F. Govekar, Michael B. Meeker, Larry G. Moller | 2002-08-06 |
| 6185945 | Isolated refrigerant identifier | Donald Huvaere | 2001-02-13 |
| 5369959 | Non-condensable purge control for refrigerant recycling system | Roger L. Husarik, J. Steven Martin | 1994-12-06 |