Patents by Inventor Donald E. Kontz, Jr.

Donald E. Kontz, 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).

  • Landscaping bed divider
    Patent number: 4823521
    Abstract: A landscaping bed divider for forming a boundary between adjacent landscaping areas comprises a continuous anchoring and dividing plate having opposite side faces along its upper margin, at least one tubular edge piece, and connecting means for connecting the tubular edge piece to one of said side faces, longitudinally thereof.
    Type: Grant
    Filed: September 28, 1987
    Date of Patent: April 25, 1989
    Inventor: Donald E. Kontz, Jr.