Patents by Inventor Duncan Whitehead

Duncan Whitehead 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: 20070117487
    Abstract: A low-cost upholstery fabric formed by laminating a lightweight nonwoven to the back of a woven textile, as opposed to coating with a conventional latex system.
    Type: Application
    Filed: May 25, 2006
    Publication date: May 24, 2007
    Inventors: Duncan Whitehead, Justin Silvia, David Pettey, Xu Cal
  • Publication number: 20050210598
    Abstract: A method for producing an improved washed and plushed upholstery fabric in a continuous process includes the provision of a soft, dimensionally stable, nonwoven fabric backing. After the chemical application of an anti-migrant and softener, the fabric is washed in a rope form, opened and de-twisted. After the fabric is rewound and further coatings are applied, an adhesive is applied to hold a nonwoven web to the previously prepared fabric in a rewinding process. The fabric is then subjected to a steam flow process to enhance the fabric texture and reduce the width of the fabric.
    Type: Application
    Filed: March 14, 2005
    Publication date: September 29, 2005
    Inventors: Duncan Whitehead, Justin Silvia, David Pettey, Xu Cai
  • Patent number: 5651168
    Abstract: A method is disclosed for the manufacture of a novel chenille upholstery fabric and chenille decorative throw. The chenille yarn contains a continuous filament binder yarn comprising a polymer selected to have a melting point which allows melting to occur at maximum speeds either in a tenter frame or in a heat setting machine. The chenille yarn comprises a pile, a core and the continuous filament binder yarn. The chenille fabric is woven from the chenille yarn and the binder yarn is melted to bind the pile to the core. In one embodiment the melting occurs in a tenter frame during the curing of a latex backing for the fabric. In a second embodiment, the melting occurs in a heat setting machine prior to weaving. As part of both embodiments, the core is air textured together with the binder yarn.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: July 29, 1997
    Assignee: Quaker Fabric Corporation of Fall River
    Inventors: Peter Tung, Duncan Whitehead