Patents Assigned to Hydroquip Technologies, Inc.
  • Magnetic treatment of fluids
    Patent number: 5024759
    Abstract: A method and apparatus are disclosed for magnetically treating a flowing fluid. A magnetic structure comprising the plurality of magnets made from rare earth materials are arranged around the inside surface of a ring and with the north poles of the magnets facing inwardly. The magnetic structure is placed within a flow system with the pump being substantially immediately upstream of the magnetic apparatus. The method and apparatus disclosed herein results in superior and more convenient treatment of water using magnetic materials.
    Type: Grant
    Filed: June 2, 1989
    Date of Patent: June 18, 1991
    Assignee: Hydroquip Technologies, Inc.
    Inventors: Thomas M. McGrath, Arno W. Tilles