Patents by Inventor Louis M. Shawbitz

Louis M. Shawbitz 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).

  • Patent number: 5531505
    Abstract: A head restraint includes a generally U-shaped cradle pivotally connected to a head restraint main body with leg members of the cradle selectively pivotable between an articulated position projecting forwardly from the main body and a retracted position with the leg members generally coplanar with the main body. An elongated support axle extends through the main body and is rotatably mounted therein to pivot the cradle between the articulated and retracted positions. A detent is mounted to a base plate within the main body and selectively engages depressions around the circumference of the axle, to selectively retain the cradle in a variety of positions between the articulated and retracted orientations.
    Type: Grant
    Filed: February 25, 1994
    Date of Patent: July 2, 1996
    Assignee: Tri-Con Industries, Ltd.
    Inventors: Robert J. Baetz, John A. Dewar, Douglas K. Dunsmore, Christopher Harbowy, Dennis A. Majewski, Louis M. Shawbitz, Thomas A. Welch