Patents Assigned to Design Methods Inc.
  • Drag setting scale
    Patent number: 6339198
    Abstract: A drag setting scale includes a hand-held weighing instrument, a wheel that functions as a pulley and a connector that provides a mechanical connection between the weighing instrument and the pulley.
    Type: Grant
    Filed: March 9, 2000
    Date of Patent: January 15, 2002
    Assignee: Design Methods Inc.
    Inventor: Roy Yamanouchi