Patents by Inventor Michael L. Rich

Michael L. Rich 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).

  • Dual-compartment container
    Patent number: D658914
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: May 8, 2012
    Inventors: Michael L. Rich, Lisa K. Rich
  • Dual compartment container
    Patent number: D671345
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: November 27, 2012
    Inventor: Michael L. Rich