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Leonard J. DiCarlo

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  • Maryland Heights, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple compressor oil system
    • Patent number 4,589,263
    • Issue date May 20, 1986
    • Hussmann Corporation
    • Leonard J. DiCarlo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil separator unit
    • Patent number 4,506,523
    • Issue date Mar 26, 1985
    • Hussmann Corporation
    • Leonard J. DiCarlo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil control valve for refrigeration system
    • Patent number 4,503,685
    • Issue date Mar 12, 1985
    • Hussmann Corporation
    • Leonard J. DiCarlo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil separation for refrigeration system
    • Patent number 4,478,050
    • Issue date Oct 23, 1984
    • Hussmann Corporation
    • Leonard J. DiCarlo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...