Patents by Inventor Roger W. Rogg

Roger W. Rogg 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).

  • Modular type cartridge storage
    Patent number: 4098402
    Abstract: The present invention relates to an interlocking modular system of containers and accessories that can be joined into various accumulations of substantially dust free containers for easy viewing, storage, and transportation of 8-track tape cartridges.
    Type: Grant
    Filed: March 15, 1976
    Date of Patent: July 4, 1978
    Inventor: Roger W. Rogg