Patents by Inventor Carl Robert Brown

Carl Robert 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).

  • Patent number: D752432
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: March 29, 2016
    Assignee: Burger Fuel International Limited
    Inventor: Carl Robert Brown