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Patent applications and USPTO patent grants for Meldahl; Ken R..The latest application filed is for "refrigerant charging system and method for using vapor-phase refrigerant".
Patent | Date |
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Refrigerant charging system and method for using vapor-phase refrigerant Grant 8,887,516 - Govekar , et al. November 18, 2 | 2014-11-18 |
Refrigerant Charging System and Method for Using Vapor-Phase Refrigerant App 20100281890 - Govekar; Craig F. ;   et al. | 2010-11-11 |
Refrigerant charging system and method using vapor-phase refrigerant Grant 7,762,089 - Govekar , et al. July 27, 2 | 2010-07-27 |
Refrigerant charging system and method using vapor-phase refrigerant App 20060101834 - Govekar; Craig F. ;   et al. | 2006-05-18 |
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