Patents by Inventor Joy Brown

Joy Brown 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).

  • Solar powered LED life jacket system
    Patent number: 9981725
    Abstract: A vest has a back and a front with a vertical opening, laterally spaced sides with arm holes, a neck hole, a waist hole, an interior surface and an exterior surface. A plurality of front light emitting diodes are on the front of the vest and a plurality of back light emitting diodes are on the back of the vest. A battery and a plurality of solar panels on the vest power the light emitting diodes.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: May 29, 2018
    Inventors: Daryl Brown, Joy Brown