Patents by Inventor George J. Buff, Jr.

George J. Buff, Jr. 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).

  • Sanitary container
    Patent number: 4182462
    Abstract: The invention is concerned with sanitary containers adapted for repeated re-use without the need for cleaning between usage, wherein a plurality of thin recessed layers are closely nested with respect to each other, with the exposed layer separable from the remaining layers after each use to thereby present a fresh layer for the next use.
    Type: Grant
    Filed: January 30, 1976
    Date of Patent: January 8, 1980
    Inventor: George J. Buff, Jr.