Patents by Inventor Mark James Yunker

Mark James Yunker 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: 6814211
    Abstract: The present invention pertains to a slide for a gravity-fed sorting machine. An optimum gravity slide configuration comprises one or more channels, with or without dividing ribs, and a product guide. The product guide has support tabs integral to or otherwise extending from its perimeter. Those tabs allow the product guide to be supported along it perimeter by brackets while retaining certain degrees of freedom regarding its ability to move. Specifically, the tabs rest in notches in the underlying support brackets that allow the product guide to be lifted up, thus permitting a potential obstruction to pass. Additionally, the brackets themselves are adjustably mounted to the sides of the slide. That allows the product guide's height above the channel bottom or dividing ribs to be varied to provide a clearance to best accommodate the particular product being sorted.
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: November 9, 2004
    Assignee: Satake USA, Inc.
    Inventors: Mark James Yunker, Dale A. Svatek
  • Publication number: 20030010684
    Abstract: The present invention pertains to a slide for a gravity-fed sorting machine. An optimum gravity slide configuration comprises one or more channels, with or without dividing ribs, and a product guide. The product guide has support tabs integral to or otherwise extending from its perimeter. Those tabs allow the product guide to be supported along it perimeter by brackets while retaining certain degrees of freedom regarding its ability to move. Specifically, the tabs rest in notches in the underlying support brackets that allow the product guide to be lifted up, thus permitting a potential obstruction to pass. Additionally, the brackets themselves are adjustably mounted to the sides of the slide. That allows the product guide's height above the channel bottom or dividing ribs to be varied to provide a clearance to best accommodate the particular product being sorted.
    Type: Application
    Filed: July 12, 2001
    Publication date: January 16, 2003
    Inventors: Mark James Yunker, Dale A. Svatek