Granted Patent
Utility
US 5,740,352 · App. 08/534,603
Liquid-crystal display test system and method
Inventors:
Richard L. Philipp, Richard L. Murphy-Newman, Michael Louden
Patented Case
View Patent ↗
Granted: Apr 14, 1998
Filed: Sep 27, 1995
Inventors
Richard L. Philipp
Richard L. Murphy-Newman
Michael Louden
Assignee (at issue)
B-Tree Verification Systems, Inc.
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.