Patents by Inventor William Neil VAUGHAN

William Neil VAUGHAN 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: 12006606
    Abstract: A tufted article (e.g., an artificial turf panel) having a backing and a plurality of tufts extending through the backing. The plurality of tufts are distributed among a plurality of patterned regions. Each patterned region has at least one tuft of the plurality of tufts. The tufts of each patterned region differ from the tufts of at least one other patterned region of the tufted article in at least one of color, pile height, yarn type, or yarn density. At least one patterned region creates a longitudinal discontinuity in the color pattern of the tufted article. The tufted article does not have a seam. Complementary side edges of the tufted articles can be secured together to form at least a portion of the surface covering without the need for cutting or the use of inlay components.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: June 11, 2024
    Assignee: Columbia Insurance Company
    Inventors: William Neil Vaughan, Philipe C. F. Aldahir, Jeffrey J. Wright, James Jarrett, Kyle Andrew Aylor
  • Publication number: 20230324310
    Abstract: Methods and systems are disclosed for analyzing one or more images of a textile to determine a presence or absence of defects. In one example, an image of at least a portion of a textile may be obtained and compared to a reference image of a reference textile. Based on the comparison, one or more areas indicative of a height variation between the textile and the reference textile may be determined. An action may be performed based on the one or more areas indicative of the height variation.
    Type: Application
    Filed: June 14, 2023
    Publication date: October 12, 2023
    Inventors: William Neil Vaughan, David Lindahl
  • Patent number: 11719647
    Abstract: Methods and systems are disclosed for analyzing one or more images of a textile to determine a presence or absence of defects. In one example, an image of at least a portion of a textile may be obtained and compared to a reference image of a reference textile. Based on the comparison, one or more areas indicative of a height variation between the textile and the reference textile may be determined. An action may be performed based on the one or more areas indicative of the height variation.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: August 8, 2023
    Assignee: Columbia Insurance Company
    Inventors: William Neil Vaughan, David Lindahl
  • Publication number: 20220155239
    Abstract: Methods and systems are disclosed for analyzing one or more images of a textile to determine a presence or absence of defects. In one example, an image of at least a portion of a textile may be obtained and compared to a reference image of a reference textile. Based on the comparison, one or more areas indicative of a height variation between the textile and the reference textile may be determined. An action may be performed based on the one or more areas indicative of the height variation.
    Type: Application
    Filed: February 1, 2022
    Publication date: May 19, 2022
    Inventors: William Neil VAUGHAN, David LINDAHL
  • Patent number: 11262317
    Abstract: Methods and systems are disclosed for analyzing one or more images of a textile to determine a presence or absence of defects. In one example, an image of at least a portion of a textile may be obtained and compared to a reference image of a reference textile. Based on the comparison, one or more areas indicative of a height variation between the textile and the reference textile may be determined. An action may be performed based on the one or more areas indicative of the height variation.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: March 1, 2022
    Assignee: COLUMBIA INSURANCE COMPANY
    Inventors: William Neil Vaughan, David Lindahl
  • Publication number: 20200371045
    Abstract: Methods and systems are disclosed for analyzing one or more images of a textile to determine a presence or absence of defects. In one example, an image of at least a portion of a textile may be obtained and compared to a reference image of a reference textile. Based on the comparison, one or more areas indicative of a height variation between the textile and the reference textile may be determined. An action may be performed based on the one or more areas indicative of the height variation.
    Type: Application
    Filed: May 21, 2020
    Publication date: November 26, 2020
    Inventors: William Neil VAUGHAN, David LINDAHL