Wire, Bar, Or Perforate Type (2) Patents (Class D30/114)
  • Patent number: D293945
    Type: Grant
    Filed: September 30, 1985
    Date of Patent: January 26, 1988
    Inventor: Ken Grant
  • Patent number: D297469
    Type: Grant
    Filed: July 3, 1986
    Date of Patent: August 30, 1988
    Inventor: Kjell Johansson
  • Patent number: D297470
    Type: Grant
    Filed: July 3, 1986
    Date of Patent: August 30, 1988
    Inventor: Kjell Johansson
  • Patent number: D309047
    Type: Grant
    Filed: December 1, 1988
    Date of Patent: July 3, 1990
    Inventor: Tina Small
  • Patent number: D321068
    Type: Grant
    Filed: December 11, 1987
    Date of Patent: October 22, 1991
    Inventors: Margaret Shantz, John Feuerstein
  • Patent number: D321768
    Type: Grant
    Filed: January 12, 1989
    Date of Patent: November 19, 1991
    Inventor: Charles O. Yeager
  • Patent number: D328201
    Type: Grant
    Filed: November 29, 1989
    Date of Patent: July 28, 1992
    Assignee: Interlego A.G.
    Inventor: Jan Ryaa