Patents Assigned to C.K.T. Investments Limited
  • Markers for hydrants and other underground utilities fixtures
    Patent number: 4908249
    Abstract: A marker for fire hydrants and other underground utilities fixtures consists of an elongated tube of brightly colored resilient plastics material. It is mounted, for example, on the bottom flange of a fire hydrant by a flat metal bar bolted to the flange and carrying an upright stud that fits into the bottom end of the tube. The stud carries annular ribs with a diameter slightly greater than the inside diameter of the tube so that the tube is not readily removed from the bracket.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: March 13, 1990
    Assignee: C.K.T. Investments Limited
    Inventor: Kerry S. Lines