Patents by Inventor Dwayne L. Atherton

Dwayne L. Atherton 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: 8888403
    Abstract: A gravel spreader/paver apparatus and method for transporting and spreading gravel and other base materials, onto a surface, such as a roadway, including a hopper portion for receiving base material from a separate machine, such as a dump truck; attachment brackets for attaching the apparatus to machinery for providing movement to the apparatus; a roll of geo-textile fabric secured onto the apparatus; base material, such as gravel, in the hopper portion for being delivered on the geo-textile fabric as the fabric is unrolled from the apparatus while the apparatus is moving forward; an adjustable moldboard mounted on the apparatus for spreading the base material to a pre-determined, precise depth; the moldboard adjustable to multiple positions, to control the amount, depth, and width of the material being spread; adjustable plates for allowing the base material to be spread onto the sub-base at predetermined widths, depths and slopes.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: November 18, 2014
    Inventor: Dwayne L. Atherton
  • Publication number: 20120282026
    Abstract: A gravel spreader/paver apparatus and method for transporting and spreading gravel and other base materials, onto a surface, such as a roadway, including a hopper portion for receiving base material from a separate machine, such as a dump truck; attachment brackets for attaching the apparatus to machinery for providing movement to the apparatus; a roll of geo-textile fabric secured onto the apparatus; base material, such as gravel, in the hopper portion for being delivered on the geo-textile fabric as the fabric is unrolled from the apparatus while the apparatus is moving forward; an adjustable moldboard mounted on the apparatus for spreading the base material to a pre-determined, precise depth; the moldboard adjustable to multiple positions, to control the amount, depth, and width of the material being spread; adjustable plates for allowing the base material to be spread onto the sub-base at predetermined widths, depths and slopes.
    Type: Application
    Filed: May 2, 2012
    Publication date: November 8, 2012
    Inventor: Dwayne L. Atherton