Patents Assigned to Discovery Marketing & Design, Ltd.
  • Keychain
    Patent number: D503850
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: April 12, 2005
    Assignee: Discovery Marketing & Design, Ltd.
    Inventor: David L. Staab
  • Key ring holder
    Patent number: D418971
    Type: Grant
    Filed: October 20, 1998
    Date of Patent: January 18, 2000
    Assignees: Discovery Marketing and Design, Ltd., DCI Marketing, Inc.
    Inventor: Robert A. Scungio