Patents by Inventor Robert D. Kokoruda

Robert D. Kokoruda 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).

  • Mounting board for rural-type mailboxes
    Patent number: 5060900
    Abstract: A durable plastic mounting board is used in attaching a rural-type mailbox to various styles of vertical posts. The mounting board includes a variety of mounting apertures used in different combinations to accommodate the various vertical post styles. Flexible tabs are provided on the sidewalls of the mounting board thereby adapting it to adjust to the manufacturing tolerances found in mailboxes presently on the market.
    Type: Grant
    Filed: December 13, 1989
    Date of Patent: October 29, 1991
    Inventors: Robert D. Kokoruda, Albert L. Harlow, Jr.