Granted Patent
Utility
US 6,417,899 · App. 09/386,308
Liquid crystal display with internal polarizer and method of making same
Inventors:
Michael R. Jones, John Z. Zhong
Patented Case
View Patent ↗
Granted: Jul 9, 2002
Filed: Aug 31, 1999
Inventors
Michael R. Jones
John Z. Zhong
Assignee (at issue)
Guardian Industries Corp.
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.