Patents by Inventor David William Riley

David William Riley 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).

  • Portable power supply for a mobile device
    Patent number: D674748
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: January 22, 2013
    Inventors: Roman S. Ferber, Hing Wah Tsang, Paul Daniel Farrugia, John Liu, Chad Robert Stewart, Andrew Steven Juhasz, David William Riley