Patents Assigned to Sprung Suspensions, Inc.
  • Independent suspension system for in-line skates having rocker arms and adjustable springs
    Patent number: 6644673
    Abstract: The present invention provides a suspension system for in-line skates. The in-line skate includes a boot and a tracking system attached to the sole of the boot. Opposing rocking arms that hold the wheels are connected to the tracking system using a truncated axle. In addition, an adjustable spring can be configured between the opposing rocker arms.
    Type: Grant
    Filed: August 7, 2002
    Date of Patent: November 11, 2003
    Assignee: Sprung Suspensions, Inc.
    Inventor: Robert Keith Longino