Patents by Inventor Claudio S Riaz

Claudio S Riaz 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).

  • Cosmetic brush
    Patent number: D571559
    Type: Grant
    Filed: August 7, 2007
    Date of Patent: June 24, 2008
    Inventor: Claudio S Riaz
  • Cosmetic brush
    Patent number: D572010
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: July 1, 2008
    Inventor: Claudio S. Riaz
  • Cosmetic brush
    Patent number: D625522
    Type: Grant
    Filed: September 22, 2008
    Date of Patent: October 19, 2010
    Inventor: Claudio S. Riaz