Patents by Inventor Keith Eustace

Keith Eustace 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).

  • Ballistic and Forced Entry Resistant Construction
    Publication number: 20110219725
    Abstract: A ballistic and forced entry resistant construction in which a sidewall is made up of a plurality of vertical columns, at least one perimeter floor sill section, at least one perimeter ceiling sill section, a plurality of bottom internal sleeves at spaced intervals extending upward from the perimeter floor sill section, a plurality of top internal sleeves at spaced intervals extending downward from the perimeter ceiling sill section, a plurality of upper outer panels, a plurality of lower outer panels, and a plurality of inner wall panels. A connecting tube is used to connect the upper and lower outer plates. The vertical columns are located between the bottom and top internal sleeves such that the sleeves fit inside the opposite ends of vertical columns and the upper and lower outer panels are located between vertical support columns.
    Type: Application
    Filed: May 19, 2011
    Publication date: September 15, 2011
    Inventors: Jeffery L. Smith, Keith Eustace
  • Ballistic and forced entry resistant construction
    Patent number: 8001740
    Abstract: A ballistic and forced entry resistant construction in which a sidewall is made up of a plurality of vertical columns, at least one perimeter floor sill section, at least one perimeter ceiling sill section, a plurality of bottom internal sleeves at spaced intervals extending upward from the perimeter floor sill section, a plurality of top internal sleeves at spaced intervals extending downward from the perimeter ceiling sill section, a plurality of upper outer panels, a plurality of lower outer panels, and a plurality of inner wall panels. A connecting tube is used to connect the upper and lower outer plates. The vertical columns are located between the bottom and top internal sleeves such that the sleeves fit inside the opposite ends of vertical columns and the upper and lower outer panels are located between vertical support columns.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: August 23, 2011
    Inventors: Jeffery L. Smith, Keith Eustace
  • Ballistic and Forced Entry Resistant Construction
    Publication number: 20090293420
    Abstract: A ballistic and forced entry resistant construction.
    Type: Application
    Filed: June 1, 2009
    Publication date: December 3, 2009
    Inventors: Jeffery L. Smith, Keith Eustace