Patents by Inventor Ricardo Placencia

Ricardo Placencia 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).

  • Hair straightening iron
    Patent number: D650525
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: December 13, 2011
    Assignee: Helen of Troy Limted
    Inventors: Michael Cafaro, Ricardo Placencia