Patents by Inventor Paul Enrique Porras Nonalaya

Paul Enrique Porras Nonalaya 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).

  • Energy storage unit
    Patent number: D940649
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: January 11, 2022
    Assignee: DURACELL U.S. OPERATIONS, INC.
    Inventors: Paul Enrique Porras Nonalaya, David Emmons, Andres J. Molina Scull