Patents by Inventor Charles R Berkeley

Charles R Berkeley 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).

  • Medical waste treatment device
    Patent number: D922605
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: June 15, 2021
    Assignee: PathogenX Inc
    Inventors: Charles R Berkeley, Courtney E Scott