Patents by Inventor Mary T. Child

Mary T. Child 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).

  • Publication number: 20030170420
    Abstract: A layered cushioned composite such as a carpet or carpet tile which in at least one embodiment incorporates a layer of stabilizing material and a layer of adhesive material below a primary carpet and above a layer of compressed particle, recycled and/or rebond foam or cushioning material and having special applicability to the residential market, especially the residential do-it-yourself market. In accordance with a preferred embodiment, the residential carpet tile has a high twist frieze face, a polyurethane rebond foam cushion, and a non-square shape providing for interlocking with adjacent or abutting carpet tiles.
    Type: Application
    Filed: May 23, 2002
    Publication date: September 11, 2003
    Inventors: Kenneth B. Higgins, N. David Sellman, Mary T. Child, Robin R. Beistline, William Tippett, Scott C. Miller
  • Publication number: 20030161990
    Abstract: A layered cushioned composite such as a carpet or carpet tile which in at least one embodiment incorporates a layer of stabilizing material and a layer of adhesive material below a primary carpet and above a layer of compressed particle, recycled and/or rebond foam or cushioning material and having special applicability to the residential market, especially the residential do-it-yourself market.
    Type: Application
    Filed: April 8, 2002
    Publication date: August 28, 2003
    Inventors: Kenneth B. Higgins, N. David Sellman, Mary T. Child, Robin R. Beistline, William Tippett, Scott C. Miller
  • Publication number: 20030051298
    Abstract: The present invention provides a sculptured pile fabric having both a printed pattern and a sculpted surface of various pile, heights. The fabric of the present invention has improved aesthetic qualities as compared with sculptured products of the prior art. This improved sculptured fabric is the result of a chemical sculpting method, in which the height of the pile surface is selectively reduced in a pattern configuration, and that is followed by an overall “dilute” dyeing process. This “dilute” dyeing process is similar to that used to “tea stain” textile products, wherein an overall hue is imparted to a textile by the use of a relatively dilute (low concentration) dyestuff. The resulting sculptured product has an appearance that emphasizes the sculptured areas, making the sculptured areas appear to have greater depth, especially when viewed at a distance.
    Type: Application
    Filed: October 28, 2002
    Publication date: March 20, 2003
    Inventors: Mary T. Child, Frank W. Teaster, Ronald Magee
  • Patent number: 6494925
    Abstract: The present invention provides a sculptured pile fabric having both a printed pattern and a sculpted surface of various pile heights. The fabric of the present invention has improved aesthetic qualities as compared with sculptured products of the prior art. This improved sculptured fabric is the result of a chemical sculpting method, in which the height of the pile surface is selectively reduced in a pattern configuration, and that is followed by an overall “dilute” dyeing process. This “dilute” dyeing process is similar to that used to “tea stain” textile products, wherein an overall hue is imparted to a textile by the use of a relatively dilute (low concentration) dyestuff. The resulting sculptured product has an appearance that emphasizes the sculptured areas, making the sculptured areas appear to have greater depth, especially when viewed at a distance.
    Type: Grant
    Filed: January 14, 2000
    Date of Patent: December 17, 2002
    Assignee: Milliken & Company
    Inventors: Mary T. Child, Frank W. Teaster, Ronald Magee