Patents Assigned to Anchor Wall Systems
  • Front portion of a retaining wall block
    Patent number: D506837
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: June 28, 2005
    Assignee: Anchor Wall Systems
    Inventors: Ronald J. Scherer, Michael J. Hogan, David Matthew LaCroix
  • Front portion of a retaining wall block
    Patent number: D513805
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: January 24, 2006
    Assignee: Anchor Wall Systems
    Inventors: Ronald J. Scherer, Michael J. Hogan, David Matthew LaCroix
  • Front portion of a retaining wall block
    Patent number: D482133
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: November 11, 2003
    Assignee: Anchor Wall Systems
    Inventors: Ronald J. Scherer, Michael J. Hogan, David Matthew LaCroix