Patents Assigned to Custom Home Spa, Inc.
  • Pipe fitting and method for draining a hydrotherapy pump
    Patent number: 4465428
    Abstract: A pipe fitting for attachment to a hydrotherapy pump has an inlet and outlet having parallel offset axes, with a separate small hollow nipple extending from and communicating with the inlet. The nipple attaches to the pump at a location normally occupied by the pump freeze plug. The fitting permits complete drainage of the hydrotherapy pump after the pump is shut off.
    Type: Grant
    Filed: June 30, 1983
    Date of Patent: August 14, 1984
    Assignee: Custom Home Spa, Inc.
    Inventor: Donald Lindberg