TREA

Jeffrey A. Huddleston

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  • Sidney, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor pulse width modulation
    • Patent number RE40257
    • Issue date Apr 22, 2008
    • Emerson Climate Technologies, Inc.
    • Roy J. Doepker
    • 417 - Pumps
  • Information Patent Grant

    Suction inlet screen and funnel for a compressor
    • Patent number 6,315,536
    • Issue date Nov 13, 2001
    • Copeland Corporation
    • Todd DeVore
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor pulse width modulation
    • Patent number 6,213,731
    • Issue date Apr 10, 2001
    • Copeland Corporation
    • Roy J. Doepker
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...