Patents by Inventor James Schinkel

James Schinkel 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).

  • Patent number: 7874320
    Abstract: In one embodiment, there is a method which includes providing a plurality of warp yarns; providing a plurality of fill yarns; providing a plurality of pile yarns of a first type; providing a plurality of pile yarns of a second type; providing a plurality of dummy yards; weaving the plurality of pile yarns of the first type with the plurality warp yarns and the plurality of fill yarns for a first predetermined distance to form a backing; weaving the plurality of pile yarns of the first type with the plurality of dummy yarns to form a plurality of short hoops for a second predetermined distance; cutting the plurality of pile yarns of the first type to form a first plurality of upstanding ribbons representing grass to produce a synthetic field surface.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: January 25, 2011
    Assignee: Shaw Contract Flooring Services, Inc.
    Inventors: Timothy A. Knapp, Mark H. Nicholls, James A. Schinkel
  • Publication number: 20100101678
    Abstract: Various embodiments are described relating to method of producing a synthetic field surface. In one embodiment, the method includes providing a plurality of warp yarns; providing a plurality of fill yarns; providing a plurality of pile yarns of a first type; providing a plurality of pile yarns of a second type; providing a plurality of dummy yards; weaving the plurality of pile yarns of the first type with the plurality warp yarns and the plurality of fill yarns for a first predetermined distance to form a backing; weaving the plurality of pile yarns of the first type with the plurality of dummy yarns to form a plurality of short hoops for a second predetermined distance; cutting the plurality of pile yarns of the first type to form a first plurality of upstanding ribbons representing grass to produce a synthetic field surface.
    Type: Application
    Filed: December 29, 2009
    Publication date: April 29, 2010
    Applicant: SPORTEXE CONSTRUCTION SERVICES, INC.
    Inventors: Timothy A. Knapp, Mark H. Nicholls, James A. Schinkel
  • Publication number: 20070237921
    Abstract: An artificial turf system (15) comprising a pile fabric having a plurality of backing yarns (18-19, 48-51) woven with at least one pile yarn (20-23) to form a backing layer (16) and a plurality of upstanding synthetic ribbons (24-31), representing blades of grass, extending upwardly from an upper surface (17) of the backing layer, an infill layer (38) of particulate material disposed interstitially between the upstanding ribbons and upon the backing layer, and the upstanding ribbons extending above an upper surface (39) of the infill layer and having a length (41) from the upper surface of the backing layer of greater than one inch. The synthetic surface may comprise a pile fabric having a plurality of backing yarns woven with a plurality of pile yarns to form a backing layer and a plurality of upstanding synthetic ribbons, representing blades of grass, extending upwardly from an upper surface of the backing layer, the plurality of ribbons comprising ribbons of a first type and ribbons of a second type.
    Type: Application
    Filed: April 10, 2006
    Publication date: October 11, 2007
    Inventors: Timothy Knapp, Mark Nicholls, James Schinkel