Patents by Inventor William P. Bray

William P. Bray 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: 10640302
    Abstract: An article sortation system and method of sorting articles includes an article sorter having an article support surface moving in a longitudinal direction and a plurality of discharge conveyors extending from the article support surface. The sorter is adapted to discharge articles from the article support surface to said discharge conveyors. One or more of the discharge conveyors includes an active aligner having a driven surface that is adapted to reorient at least some of the diverted articles.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: May 5, 2020
    Assignee: Dematic Corp.
    Inventors: Harry Thad German, William P. Bray, Benjamin J. Hekman
  • Patent number: 10384879
    Abstract: A belt conveyor having a pair of side frames between which a belt is moved for conveying items includes a pair of idler rollers about which the belt is disposed for conveying items there between, a tension roller that is biased into engagement with the belt, and a driven roller operative to drive the belt about the idler and tension rollers. The tension and driven rollers are mounted between the side frames and are disposed lower than the idler rollers, with the tension roller mounted by a tensioner mount configured to impart a biasing force to the tension roller against the belt.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: August 20, 2019
    Assignee: Dematic Corp.
    Inventors: Harry T. German, William P. Bray, Randall J. Carlson, Benjamin J. Hekman, William R. Stickland
  • Publication number: 20190031450
    Abstract: An article sortation system and method of sorting articles includes an article sorter having an article support surface moving in a longitudinal direction and a plurality of discharge conveyors extending from the article support surface. The sorter is adapted to discharge articles from the article support surface to said discharge conveyors. One or more of the discharge conveyors includes an active aligner having a driven surface that is adapted to reorient at least some of the diverted articles.
    Type: Application
    Filed: July 24, 2018
    Publication date: January 31, 2019
    Inventors: Harry Thad German, William P. Bray, Benjamin J. Hekman
  • Publication number: 20180319602
    Abstract: A belt conveyor having a pair of side frames between which a belt is moved for conveying items includes a pair of idler rollers about which the belt is disposed for conveying items there between, a tension roller that is biased into engagement with the belt, and a driven roller operative to drive the belt about the idler and tension rollers. The tension and driven rollers are mounted between the side frames and are disposed lower than the idler rollers, with the tension roller mounted by a tensioner mount configured to impart a biasing force to the tension roller against the belt.
    Type: Application
    Filed: May 3, 2018
    Publication date: November 8, 2018
    Inventors: Harry T. German, William P. Bray, Randall J. Carlson, Benjamin J. Hekman, William R. Stickland
  • Patent number: 9409727
    Abstract: A conveyor assembly comprising a main conveyor having a first side frame and a second side frame, with the first and/or second side frames including a side portion and a support surface. One or more input conveyors having a discharge end are joined to the main conveyor with a bottom portion of the discharge end being positioned on the support surface whereby the input conveyors are accurately mounted in close proximity to the main conveyor to promote the conveyance of items from the input conveyors onto the main conveyor.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: August 9, 2016
    Assignee: Dematic Corp.
    Inventors: H. Thad German, David M. Berghorn, Matthew T. Brayman, James P. Johnson, Bruce E. Taylor, William P. Bray
  • Publication number: 20140353122
    Abstract: A conveyor assembly comprising a main conveyor having a first side frame and a second side frame, with the first and/or second side frames including a side portion and a support surface. One or more input conveyors having a discharge end are joined to the main conveyor with a bottom portion of the discharge end being positioned on the support surface whereby the input conveyors are accurately mounted in close proximity to the main conveyor to promote the conveyance of items from the input conveyors onto the main conveyor.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 4, 2014
    Applicant: Dematic Corp.
    Inventors: H. Thad German, David M. Berghorn, Matthew T. Brayman, James P. Johnson, Bruce E. Taylor, William P. Bray