Patents by Inventor Roy E. Schirmer

Roy E. Schirmer 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: 3948579
    Abstract: A tackle box with improved tray structures and forming a plurality of self-contained compartments each immediately accessible apart from each other, as to type or the like, by selectively opening one section at a time. In this manner only one unit is open and all others are closed and protected from having their respective contents spilled out, mixed-up, or otherwise disturbed, by means of a transparent Plexiglass lid or cover disposed over the respective trays in hinged relation thereto.
    Type: Grant
    Filed: December 28, 1973
    Date of Patent: April 6, 1976
    Inventor: Roy E. Schirmer