Patents

    LOOKING FOR OUR TRADEMARKS?

    Visit Our Trademarks Page
    DescriptionPatent #Country
    Fifth Wheel Pin Box69,86,524USA
    Fifth Wheel Pin Box - Canada24,86,080Canada
    Rotational Trailer Hitch Coupling Assembly77,03,792USA
    Rubber Shear Spring Assembly for Tandem Axle Trailer64,78,321USA
    Appliance Bracket90,16,641USA
    StepAbove Folding Staircase99,03,121USA
    StepAbove Folding Staircase - CIP - assisted1,05,19,671USA
    Ramp Door Patio with Kingpin Corners1,04,79,428USA
    Drawer Arrangements99,50,673USA
    Pop Up Trailer Step1,05,18,706USA
    Unassisted Folding Staircase (StepAbove)10,662,654USA