Patents by Inventor Oswaldo Cuen Tellez

Oswaldo Cuen Tellez 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).

  • Systems and methods for reducing defects during assembly of rear projection TV screens
    Publication number: 20080094527
    Abstract: Systems and methods for reducing defects during assembly of rear projection TV screens by using direct high intensity light characterized and classified with spectroscopy analysis to identify contaminants in diffusion plates, and then controlling air flow to reduce or eliminate the contaminants.
    Type: Application
    Filed: February 16, 2007
    Publication date: April 24, 2008
    Inventors: Jose Daniel Barocio Montemayor, Jesus Enrique Leal Ramos, Oswaldo Cuen Tellez, Judith Amaral Sanchez, Horman Armando Millan Sanchez