Patents Assigned to Bergschrund, Inc.
  • Patent number: D409441
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: May 11, 1999
    Assignee: Bergschrund, Inc.
    Inventor: Karl Stephenson
  • Patent number: D422179
    Type: Grant
    Filed: January 21, 1999
    Date of Patent: April 4, 2000
    Assignee: Bergschrund, Inc.
    Inventor: Karl Stephenson