Patents Assigned to Sevonson Environmental Services, Inc.
  • Method of sealing joints between adjacent sheet piling sections to form a continuous barrier and barriers formed using said method
    Patent number: 5938375
    Abstract: A method and device for sealing the joint formed by the connection of adjacent sheet piling sections. Prior to installation in the ground, a housing having an open side is attached near the edge of a sheet piling section. A barrier is inserted between the open side of the housing and the sheet piling section and a sealant material is added to the housing. After the sheet piling section and the attached housing are installed in the ground, the barrier is removed and the sealant material contacts the joint to form a watertight seal.
    Type: Grant
    Filed: December 17, 1997
    Date of Patent: August 17, 1999
    Assignee: Sevonson Environmental Services, Inc.
    Inventors: Mason G. Wheeler, Jr., Russell W. Harris