Patents by Inventor Stephen Peter Siivola

Stephen Peter Siivola 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).

  • Pick-up bed rail assembly
    Patent number: 5688087
    Abstract: A pick-up bed rail assembly for a truck box includes a pair of elongate rails which are mounted to the sides of a truck box. A telescoping cross member is received in each elongate rail and moves along the rails by means of a plurality of rollers positioned between the cross member and the rails. A locking mechanism is provided for securing the cross bar to the rails in order to prevent cargo theft. The locking mechanism includes a knob which is freely rotatable when the mechanism is locked.
    Type: Grant
    Filed: November 13, 1995
    Date of Patent: November 18, 1997
    Assignee: Advanced Accessory Systems LLC
    Inventors: Craig A. Stapleton, Stephen Peter Siivola