Patents Assigned to Symmons Industries, Inc.
  • Water mixing valve with temperature indicator
    Patent number: 3960016
    Abstract: A plumbing fixture comprising a manually operable hot and cold water mixing valve and a temperature sensor mounted to the mixing valve and to the escutcheon for indicating the temperature of the mixed water.
    Type: Grant
    Filed: February 14, 1974
    Date of Patent: June 1, 1976
    Assignee: Symmons Industries, Inc.
    Inventor: Paul C. Symmons