Patents Assigned to Co-Jo Sports, Inc.
  • Vibrating footwear
    Patent number: 5592759
    Abstract: An article of footwear made to vibrate by either of two types of vibrating motive members and associated with the structure of the shoe to transmit the vibrations generated to the foot of the wearer. Two vibrating motive members are described, a motor having an off-center shaft-mounted weight and pulsating-type motor.
    Type: Grant
    Filed: January 26, 1995
    Date of Patent: January 14, 1997
    Assignee: Co-Jo Sports, Inc.
    Inventor: Donald R. Cox