Patents by Inventor Bruce D. DeRuntz

Bruce D. DeRuntz 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: D573426
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: July 22, 2008
    Assignee: Southern Illinois University
    Inventors: Bruce D. DeRuntz, Christopher R. DeRuntz