Granted Patent
Utility
US 5,699,733 · App. 08/719,349
Screen printing on film coated substrates
Inventors:
De-An Chang, Jin-Yuh Lu
Patented Case
View Patent ↗
Granted: Dec 23, 1997
Filed: Sep 25, 1996
Inventors
De-An Chang
Jin-Yuh Lu
Assignee (at issue)
Industrial Technology Research Institute
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.