Patents Assigned to KDF Fluid Treatment Systems, Inc.
  • Scale reduction
    Patent number: 5837134
    Abstract: A method and system are disclosed for reducing the scale formation in a hot water reservoir in which a metal element of copper and/or zinc, and preferably brass, is positioned in the hot water in the reservoir.
    Type: Grant
    Filed: April 22, 1997
    Date of Patent: November 17, 1998
    Assignee: KDF Fluid Treatment Systems, Inc.
    Inventor: Don E. Heskett