Patents Assigned to T-LOCK LIMITED LIABILITY COMPANY
  • RETAINING WALL SYSTEM
    Publication number: 20120177450
    Abstract: A retaining wall system for use in retaining a backfill particulate mass is formed by at least one retaining wall unit. The retaining wall unit has a substantially upright forward wall having a rear surface for abutting against the backfill particulate mass. A substantially upright stem wall extends rearward from the rear surface of the forward wall. The stem wall has opposite substantially upright sidewalls. At least one of the sidewalls has a series of longitudinally spaced apart elongated grooves that slope upward toward the forward wall.
    Type: Application
    Filed: January 6, 2011
    Publication date: July 12, 2012
    Applicant: T-LOCK LIMITED LIABILITY COMPANY
    Inventors: Francis X. Phillips, Gail E. Phillips, William R. Watkins