Patents by Inventor John Bartus

John Bartus 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).

  • Adjustably tiltable wall shelf assembly
    Patent number: 4730738
    Abstract: A shelf system utilizes a hingedly mounted shelf, and an assembly including a brace piece having a back portion contoured to provide elements disposed progressively inwardly with respect to a vertical axis. Securing the brace piece at any of several transverse positions on the shelf, relative to the vertical reference, will vary the angular attitude of the shelf; normally, the vertical reference will be the wall to which the shelf is attached and against which the contacting element of the brace piece will rest for supporting the shelf.
    Type: Grant
    Filed: October 6, 1986
    Date of Patent: March 15, 1988
    Assignee: United Plastic Technologies, Inc.
    Inventors: John Bartus, Vincent Dicioccio