Patents by Inventor Paul R. Parr

Paul R. Parr 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).

  • Safety triangle
    Patent number: D514009
    Type: Grant
    Filed: June 29, 2004
    Date of Patent: January 31, 2006
    Inventors: Ben C. Parr, Paul R. Parr