Patents by Inventor Michael G. Montgomery

Michael G. Montgomery 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).

  • Drawing display board attachment for tool boxes
    Patent number: 4723821
    Abstract: A display board attachment used by machinists in machine shops includes a display board pivotally mounted by posts on a tool box. The display board is pivoted between an upwardly inclined operative position and a horizontal collapsed position. The tool box cover may be readily opened and closed when the display board is in the collapsed position. When the display board is in the operative position, it will support and display a blueprint or shop drawing for ready reference by a machinist.
    Type: Grant
    Filed: October 27, 1986
    Date of Patent: February 9, 1988
    Assignee: Chest Mate, Inc.
    Inventor: Michael G. Montgomery