Patents by Inventor Barbara L. Williams

Barbara L. Williams 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).

  • Building enclosure assemblies
    Patent number: 5279091
    Abstract: There are disclosed building enclosure assemblies consisting of panel members, a support means and a clip attachment means, for the construction of fixed or demountable, full or partial, interior or exterior walls, ceilings and floorings, which can meet code-mandated fire-rating and loading requirements, and in which differently sized and shaped panel members can be articulated to one another through the cooperative assembly of the panel members with the support means and clip attachment means.
    Type: Grant
    Filed: June 26, 1992
    Date of Patent: January 18, 1994
    Inventors: Mark F. Williams, Barbara L. Williams
  • Building enclosure assemblies
    Patent number: 4897976
    Abstract: There are disclosed building enclosure assemblies consisting of gypsum-based panel members, a support means and a fire-resistant spline, for the construction of fixed or demountable, full or partial, interior or exterior walls, ceilings and floorings, which can meet code-mandated fire-rating and wind-loading requirements, and in which differently sized and shaped panel members can be articulated to one another through the cooperative assembly of the panel members with the support means and spline.
    Type: Grant
    Filed: December 16, 1988
    Date of Patent: February 6, 1990
    Inventors: Mark F. Williams, Barbara L. Williams
  • Building enclosure assemblies
    Patent number: 4833849
    Abstract: There are disclosed building enclosure assemblies consisting of gypsum-based panel members, a support means and a fire-resistant spline, for the construction of fixed or demountable, full or partial, interior or exterior walls, ceilings and floorings, which can meet code-mandated fire-rating and wind-loading requirements, and in which differently sized and shaped panel members can be articulated to one another through the cooperative assembly of the panel members with the support means and spline.
    Type: Grant
    Filed: June 15, 1988
    Date of Patent: May 30, 1989
    Inventors: Mark F. Williams, Barbara L. Williams