Patents by Inventor John Stippick

John Stippick 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).

  • Advanced tray support system using orthogonal grillage
    Patent number: 6267359
    Abstract: The present invention relates to the use of orthogonal tray stiffeners in supporting tray panels for process tray.
    Type: Grant
    Filed: April 26, 1995
    Date of Patent: July 31, 2001
    Assignee: Stone & Webster Engineering Corp.
    Inventor: John Stippick