Patents by Inventor Oris Johnson

Oris Johnson 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: D339248
    Type: Grant
    Filed: December 13, 1991
    Date of Patent: September 14, 1993
    Inventor: Oris Johnson