Patents by Inventor Queency D. Mateo

Queency D. Mateo 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: D638118
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: May 17, 2011
    Inventor: Queency D. Mateo
  • Patent number: D638119
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: May 17, 2011
    Inventor: Queency D. Mateo
  • Patent number: D645651
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: September 27, 2011
    Inventor: Queency D. Mateo