Patents by Inventor Ralph N. Fuller

Ralph N. Fuller 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).

  • Portable building structure
    Patent number: 4065885
    Abstract: A portable building structure, wherein a floor section supports corner posts which receive wall panels, the corner posts supporting a ceiling structure. Within the building structure is a portable toilet and a vent pipe extends upwardly through the ceiling structure. The floor structure, corner posts and ceiling structure are readily separable to render the building structure portable.
    Type: Grant
    Filed: February 1, 1974
    Date of Patent: January 3, 1978
    Assignee: Monogram Industries, Inc.
    Inventors: John S. Blick, III, Ralph N. Fuller