Patents by Inventor Thomas D. Oakleaf

Thomas D. Oakleaf 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).

  • Patent number: D253099
    Type: Grant
    Filed: February 27, 1978
    Date of Patent: October 9, 1979
    Inventors: Charles C. Boisjolie, Thomas D. Oakleaf