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Danfoss Low Power Drives

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  • Graasten, DK
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of operating a safety vacuum release system
    • Patent number 8,602,743
    • Issue date Dec 10, 2013
    • Pentair Water Pool and Spa, Inc.
    • Robert W. Stiles
    • E04 - BUILDING
  • Information Patent Grant

    Anti-entrapment and anti-dead head function
    • Patent number 8,602,745
    • Issue date Dec 10, 2013
    • Pentair Water Pool and Spa, Inc.
    • Robert W. Stiles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Priming protection
    • Patent number 8,573,952
    • Issue date Nov 5, 2013
    • Pentair Water Pool and Spa, Inc.
    • Robert W. Stiles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Safety system and method for pump and motor
    • Patent number 8,564,233
    • Issue date Oct 22, 2013
    • Sta-Rite Industries, LLC
    • Melissa Drechsel Kidd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

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    • Patent number 8,480,373
    • Issue date Jul 9, 2013
    • Pentair Water Pool and Spa, Inc.
    • Robert W. Stiles
    • E04 - BUILDING
  • Information Patent Grant

    Priming protection
    • Patent number 8,469,675
    • Issue date Jun 25, 2013
    • Pentair Water Pool and Spa, Inc.
    • Robert W. Stiles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for motor drive control pad and drive terminals
    • Patent number 8,436,559
    • Issue date May 7, 2013
    • Sta-Rite Industries, LLC
    • Melissa Drechsel Kidd
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Method of operating a safety vacuum release system
    • Patent number 8,313,306
    • Issue date Nov 20, 2012
    • Pentair Water Pool and Spa, Inc.
    • Robert W. Stiles, Jr.
    • E04 - BUILDING
  • Information Patent Grant

    Pumping system with two way communication
    • Patent number 7,854,597
    • Issue date Dec 21, 2010
    • Pentair Water Pool and Spa, Inc.
    • Robert W. Stiles, Jr.
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20140027359
    • Publication date Jan 30, 2014
    • Danfoss Low Power Drives
    • Robert W. Stiles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...