Patents by Inventor Douglas Brooks Deans

Douglas Brooks Deans 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: 8192317
    Abstract: A reinforced conveyor belt has a plurality of fabric plies. One of the plies is an interwoven ply comprised of two layers of weft cords and a plurality of warp cords interweaving through the two layers of weft cords. Each warp cord has the following repeating weave pattern of passing over at least two but not more than five weft cords in the first weft layers, passing between the two weft layers for a distance of at least two weft cords, and passing under at least two but nor more than five weft cords in the second weft layer.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: June 5, 2012
    Assignee: Veyance Technologies, Inc.
    Inventors: Eun Kyung Lee, Edwin Lee Haines, Douglas Brooks Deans, Peter Earl Radding, Jenny Zhaoxia Yu
  • Publication number: 20080119101
    Abstract: A reinforced conveyor belt has a plurality of fabric plies. One of the plies is an interwoven ply comprised of two layers of weft cords and a plurality of warp cords interweaving through the two layers of weft cords. Each warp cord has the following repeating weave pattern of passing over at least two but not more than five weft cords in the first weft layers, passing between the two weft layers for a distance of at least two weft cords, and passing under at least two but nor more than five weft cords in the second weft layer.
    Type: Application
    Filed: November 22, 2006
    Publication date: May 22, 2008
    Inventors: Eun Kyung Lee, Edwin Lee Haines, Douglas Brooks Deans, Peter Earl Radding, Jenny Zhaoxia Yu
  • Patent number: 7304006
    Abstract: Woven reinforcing fabrics for such conveyor belts characterized by an improved resistance to tearing in the longitudinal or travel direction. The woven reinforcing fabric includes a plurality of weft yarns and a plurality of warp yarns aligned substantially orthogonal to the plurality of weft yarns. The warp yarns are woven through the weft yarns to define a plurality of passages arranged in substantially parallel first and second planes. At least one of the weft yarns is positioned in each of the passages and two of the weft yarns are positioned in at least one of the passages in each of the first and second planes.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: December 4, 2007
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Eun Kyung Lee, Edwin Lee Haines, Douglas Brooks Deans