Patents Assigned to Entropy Racing, Inc.
  • Back guard with tunnel for spinal column
    Patent number: 5586561
    Abstract: A back guard is provided for protecting the back against impact. The back guard is worn by a wearer over the back. The guard comprises interlocked members. Each of the members is curved to conform to the spine. In particular, a recess is provided for the spinous process to prevent impact thereto during a collision.
    Type: Grant
    Filed: September 7, 1994
    Date of Patent: December 24, 1996
    Assignee: Entropy Racing, Inc.
    Inventor: Shreve M. Archer, III