Patents Assigned to Thomas Smith Co. Inc.
  • Valve handle
    Patent number: 4877050
    Abstract: An elongate handle for attachment to the stem of a valve provided with a clamp for receiving the stem and a bolt and nut for drawing the clamp into clamping engagement with the stem.
    Type: Grant
    Filed: October 28, 1988
    Date of Patent: October 31, 1989
    Assignee: Thomas Smith Co. Inc.
    Inventor: Carl B. Harris