Patents by Inventor Keith W. Anzilotti

Keith W. Anzilotti 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).

  • Elastic tufted fabric and process therefor
    Patent number: 5634997
    Abstract: A tufted pile nonwoven fabric with an elastomeric backing has an elastic stretch of at least 10% and is particularly suited for floor coverings, upholstery, seat covers, etc. A stitchbonded fabric is employed as a preferred substrate for the elastic tufted fabric.
    Type: Grant
    Filed: August 3, 1995
    Date of Patent: June 3, 1997
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Keith W. Anzilotti, Dimitri P. Zafiroglu
  • Elastic tufted fabric including nonwoven fibrous substrate
    Patent number: 5474006
    Abstract: A tufted pile nonwoven fabric with an elastomeric backing has an elastic stretch of at least 10% and is particularly suited for floor coverings, upholstery, seat covers, etc. A stitchbonded fabric is employed as a preferred substrate for the elastic tufted fabric.
    Type: Grant
    Filed: November 18, 1992
    Date of Patent: December 12, 1995
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Keith W. Anzilotti, Dimitri P. Zafiroglu