Patents Assigned to Western Specialties, LLC
  • Patent number: 7938146
    Abstract: Disclosed herein is a repair apparatus and method for pipe and fittings. In one form, the method relates to utilizing fabric-like material which is intermixed with an adhesive. In one form, the adhesive is a two-part adhesive which hardens to a semi-rigid state to avoid stress fractures through repeated expansion and contraction due to physical movement or temperature variation in the pipe and/or fittings. In one form the method and apparatus are particularly useful in thermoplastic pipes. In other forms, the method is particularly useful in metal pipes and fittings, or in non-pipe structures.
    Type: Grant
    Filed: February 9, 2009
    Date of Patent: May 10, 2011
    Assignee: Western Specialties, LLC
    Inventors: Carl M. Brooks, John R. Norton