Patents Assigned to Chairtech, S.A.
  • Patent number: D379567
    Type: Grant
    Filed: December 1, 1995
    Date of Patent: June 3, 1997
    Assignee: Chairtech, S.A.
    Inventor: Florence Grivet
  • Patent number: D380110
    Type: Grant
    Filed: December 1, 1995
    Date of Patent: June 24, 1997
    Assignee: Chairtech, S.A.
    Inventor: Michel Tortel