Patents by Inventor Lloyd W. Halbrook

Lloyd W. Halbrook has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Subhuman primate restraint system
    Patent number: 4120266
    Abstract: A subhuman primate restraint apparatus having a body support plate and adjustable seat and leg supports mounted on a frame which in turn is mounted on a pair of attachment plate members. The attachment plate members are for securing the restraint apparatus to a platform which may be secured to a centrifuge.The arms and legs of the animal are secured by U-shaped restraint members which are secured to standard over center toggle clamps. A lap strap and shoulder blocks prevent removal of the arms and legs from the U-shaped restraint members. Two body straps secure the animal to the body support plate. A slidable neck restraint holds the head and neck in place. An energy absorbing pad is placed over the body support plate.
    Type: Grant
    Filed: December 23, 1976
    Date of Patent: October 17, 1978
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Clarence M. Oloff, Alva A. Karl, Walter M. Wolff, Lloyd W. Halbrook, Ray D. Brown, Raymond G. Dickey