Patents by Inventor Ronald C. Nguyen

Ronald C. Nguyen 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).

  • HANDS-FREE LIGHTING SYSTEM
    Publication number: 20120327643
    Abstract: A hands-free lighting system is described. The hands-free lighting system comprises a light and a battery housing coupled to the light. The battery housing is configured to be worn by a user. The hands-free lighting system also comprises a power switch coupled to the battery housing. The power switch is configured to be operated by a part of the arm of the user other than the hands.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Inventor: Ronald C. NGUYEN
  • Compact loupe light
    Patent number: 8152340
    Abstract: A loupe light that is compact and lightweight is described. The loupe light includes an adhesive that is electrically insulating and thermally conducting to help secure a wire supplying power to a light source. The loupe light also includes an end piece configured to help secure the wire as well.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: April 10, 2012
    Inventor: Ronald C. Nguyen