Patents by Inventor George J. Coopmans

George J. Coopmans 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).

  • Tool caddy
    Patent number: 4667822
    Abstract: Replaceable panels with small openings for locating tools are positioned in a horizontal plane by guideways in the housing of a tool caddy. Vertical partition panels are secured by the horizontal panels, which are locked in place by pins engaging the housing. The entrance to the horizontal guideways is accessible at the back of the housing.
    Type: Grant
    Filed: December 27, 1985
    Date of Patent: May 26, 1987
    Inventor: George J. Coopmans