loadpatents
Patent applications and USPTO patent grants for Garland; Milton W..The latest application filed is for "oil pressure maintenance for screw compressor".
Patent | Date |
---|---|
Oil pressure maintenance for screw compressor Grant 5,134,856 - Pillis , et al. August 4, 1 | 1992-08-04 |
Ice builder and control system therefor Grant 4,840,033 - Garland June 20, 1 | 1989-06-20 |
Ice-making apparatus with hot gas defrost Grant 4,324,109 - Garland April 13, 1 | 1982-04-13 |
Icemaker liquid refrigerant defrost system Grant 4,185,467 - Garland January 29, 1 | 1980-01-29 |
Pressurized refrigerant feed with recirculation for compound compression refrigeration systems Grant 4,151,724 - Garland May 1, 1 | 1979-05-01 |
Closed circuit ammonia system for liquid heating from water Grant 4,100,757 - Garland July 18, 1 | 1978-07-18 |
Direct liquid refrigerant supply and return system Grant 3,919,858 - Garland , et al. November 18, 1 | 1975-11-18 |
Condenser Pressure Control Apparatus Grant 3,736,763 - Garland June 5, 1 | 1973-06-05 |
Vaporator Refrigerant Feed Modulated From A Variable Load Grant 3,680,324 - Garland August 1, 1 | 1972-08-01 |
Gravity Refrigerant Recirculation Grant 3,643,460 - Garland February 22, 1 | 1972-02-22 |
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