Patents by Inventor Carl R. Sulzer

Carl R. Sulzer 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: 5692791
    Abstract: A new Truck Bed Removable Rack System for providing a compact, easily assembled and disassembled rack for a bed of a pick-up truck. The inventive device includes a plurality of vertical support poles for projecting within stake apertures of the bed of the pick-up truck, an inner and an outer member secured traversely to a lower portion of the support poles, a pair of elongated members removably secured to the support poles parallel to one another, a plurality of traverse members removably secured mesial the pair of elongated members, a plurality of extended members secured orthogonally to each inner member projecting downward and having a horizontal slot, and an L-member removably projecting within the slot and a threaded shaft threadably engaging the L-member substantially parallel to the support poles. The threaded shaft includes a winged end allowing a user to easily secure the inventive device to the bed of the pick-up truck without damaging the bed.
    Type: Grant
    Filed: January 7, 1997
    Date of Patent: December 2, 1997
    Inventor: Carl R. Sulzer