Patents by Inventor ROBERT L. FRAZIER

ROBERT L. FRAZIER 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).

  • LAMP REFLECTOR WITH A BARRIER COATING OF A PLASMA POLYMER
    Publication number: 20020154407
    Abstract: A no base coat vehicle headlamp reflector can be improved with a plasma deposited layer of a siloxane material. The siloxane layer acts as an barrier layer formed directly on the vehicle reflector. The vehicle headlamp reflector with no base coat, but an barrier layer yields a resin lamp interior protected from upsets in the reflective layer and from outgasing condensate. The lamp reflector coated with plasma polymer of methanol yields a plastic lamp reflector resistant to condensation forming thereon, and resistant to attach by water vapor.
    Type: Application
    Filed: February 8, 1999
    Publication date: October 24, 2002
    Inventor: ROBERT L. FRAZIER