Patents Assigned to Energy Absorption Systems
  • Inertial barrier system
    Patent number: 4073482
    Abstract: An inertial barrier system for attenuating the energy of errant vehicles including inner module means defining an integral frangible container of generally wine glass-type configuration with an enlarged upper portion and a reduced lower stem portion for receiving a continuous mass of dispersible energy-attenuating material throughout the container height.
    Type: Grant
    Filed: December 18, 1975
    Date of Patent: February 14, 1978
    Assignee: Energy Absorption Systems
    Inventors: Wan Seegmiller, Bruce O. Young