Patents by Inventor Walter A. Lyzohub

Walter A. Lyzohub 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).

  • Fuel tank with bladder
    Patent number: 4852765
    Abstract: A fuel tank with a sheet metal outer enclosure and an inner resilient liner overlying the outer enclosure with the upper surface of the liner being mold formed into a configuration suitable to act as a movable bladder to thus separate the tank interior into a variable volume fuel space and air space.
    Type: Grant
    Filed: September 12, 1988
    Date of Patent: August 1, 1989
    Assignee: Chrysler Motors Corporation
    Inventor: Walter A. Lyzohub
  • Fuel tank
    Patent number: 4625980
    Abstract: A composite vehicle fuel tank including a one piece inner enclosure of elastomeric material, a rigid outer walled structure including a generally cup shaped and open topped metal enclosure and covered by a separate metal top having a peripheral edge depending in overlying relation to an upper side edge portion of the open topped metal enclosure. An integral portion of the elastomeric liner tightly fits between the top's depending edge and upper edge portion of the side walls.
    Type: Grant
    Filed: July 1, 1985
    Date of Patent: December 2, 1986
    Assignee: Chrysler Motors
    Inventor: Walter A. Lyzohub