Granted Patent
Utility
US 6,071,616 · App. 08/982,976
Opaque low reflecting coating aperture on glass
Inventors:
Frank C. Sulzbach, Ching-Tai Chen
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Dec 1, 1997
Inventors
Frank C. Sulzbach
Ching-Tai Chen
Assignee (at issue)
Texas Instruments Incorporated
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.