Dart, Horseshoe, Or Quoit Patents (Class D21/387)
  • Patent number: D403370
    Type: Grant
    Filed: July 17, 1997
    Date of Patent: December 29, 1998
    Inventor: Walter E. Bottelsen
  • Patent number: D417471
    Type: Grant
    Filed: March 12, 1998
    Date of Patent: December 7, 1999
    Inventor: Harvey Stark
  • Patent number: D425572
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: May 23, 2000
    Assignee: Accudart, Inc.
    Inventor: David L. Kurtz
  • Patent number: D425943
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: May 30, 2000
    Assignee: Accudart, Inc.
    Inventor: David L. Kurtz