Patents by Inventor Bruce A. Bartug

Bruce A. Bartug 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).

  • Switchable automotive glazing
    Patent number: 8995039
    Abstract: A window glazing (10) suitable for use in automotive applications wherein a switchable film (18) is protected from UV exposure and over-temperature exposure by a coating (14) that reflects IR and UV light in combination with an interlayer (16) that absorbs UV light.
    Type: Grant
    Filed: May 7, 2012
    Date of Patent: March 31, 2015
    Assignee: Pittsburgh Glass Works, LLC
    Inventors: Bruce A. Bartug, Peter T. Dishart, Steven M. Parsons
  • SWITCHABLE AUTOMOTIVE GLAZING
    Publication number: 20120307337
    Abstract: A window glazing (10) suitable for use in automotive applications wherein a switchable film (18) is protected from UV exposure and over-temperature exposure by a coating (14) that reflects IR and UV light in combination with an interlayer (16) that absorbs UV light.
    Type: Application
    Filed: May 7, 2012
    Publication date: December 6, 2012
    Applicant: Pittsburgh Glass Works, LLC
    Inventors: Bruce A. Bartug, Peter T. Dishart, Steven M. Parsons