Patents by Inventor Anthony M. Hall

Anthony M. Hall 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).

  • Fire resistant ground cover
    Patent number: 6461542
    Abstract: A fire resistant composition comprises a quantity of cellulosic debris formed to be spread as a ground cover, and an asphalt-containing material mixed with the cellulosic debris. The asphalt-containing material comprises at least 35 wt % of the composition. Preferably, the asphalt-containing material is formed from asphalt roofing shingles. The cellulosic debris may be wood waste or other suitable materials formed into chips or other particles suitable for spreading as a ground cover. A method for forming a fire resistant composition comprised of cellulosic debris and an asphalt-containing material is also disclosed.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: October 8, 2002
    Assignee: RoofGone, Inc.
    Inventors: Darold A. Smith, Anthony M. Hall, Geri K. Brown