TREA

William J. Lavigne Jr.

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  • Fayetteville, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and control system for limiting compressor capacity in a ref...
    • Patent number 4,538,422
    • Issue date Sep 3, 1985
    • Carrier Corporation
    • Gordon L. Mount
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal economized refrigeration system
    • Patent number 4,207,749
    • Issue date Jun 17, 1980
    • Carrier Corporation
    • William J. Lavigne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermal economizer application for a centrifugal refrigeration machine
    • Patent number 4,171,623
    • Issue date Oct 23, 1979
    • Carrier Corporation
    • William J. Lavigne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Flash type subcooler
    • Patent number 4,142,381
    • Issue date Mar 6, 1979
    • Carrier Corporation
    • William J. Lavigne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Dual flash and thermal economized refrigeration system
    • Patent number 4,141,708
    • Issue date Feb 27, 1979
    • Carrier Corporation
    • William J. Lavigne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion device
    • Patent number 4,124,995
    • Issue date Nov 14, 1978
    • Carrier Corporation
    • William J. Lavigne
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...