Patents Assigned to Verreries De Saint-Gobain
  • Patent number: D306950
    Type: Grant
    Filed: January 5, 1987
    Date of Patent: April 3, 1990
    Assignee: Verreries De Saint-Gobain
    Inventor: Jean-Pierre Foucher
  • Patent number: D344211
    Type: Grant
    Filed: November 19, 1991
    Date of Patent: February 15, 1994
    Assignee: Les Verreries de Saint-Gobain
    Inventor: Pierre-Andre Froger