Patents by Inventor Richard Daukus

Richard Daukus 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: D354187
    Type: Grant
    Filed: November 30, 1992
    Date of Patent: January 10, 1995
    Inventors: Patricia J. Daukus, Joanne Robinson, Richard Daukus