Patents by Inventor Danny E. Ramirez

Danny E. Ramirez 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).

  • Audio speaker
    Patent number: D739848
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: September 29, 2015
    Assignee: General Wireless IP Holdings LLC
    Inventors: Darrell M. Brown, Danny E. Ramirez