Granted Patent
Utility
US 6,359,672 · App. 08/954,725
Method of making an LCD or X-ray imaging device with first and second insulating layers
Inventors:
Tieer Gu, Willem den Boer
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Oct 20, 1997
Inventors
Tieer Gu
Willem den Boer
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.