Patents by Inventor Joel G. Zillioux

Joel G. Zillioux 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: D372463
    Type: Grant
    Filed: January 20, 1995
    Date of Patent: August 6, 1996
    Assignee: U.S. Natural Resources, Inc.
    Inventors: Michael Zambelli, Jonathan Marks, Rengaswamy Ramakrishnan, Joel G. Zillioux
  • Patent number: D373571
    Type: Grant
    Filed: January 20, 1995
    Date of Patent: September 10, 1996
    Assignee: U.S. Natural Resources, Inc.
    Inventors: Michael Zambelli, Jonathan Marks, Rengaswamy Ramakrishnan, Joel G. Zillioux