Granted Patent
Utility
US 5,091,003 · App. 07/538,456
Ink compositions and method for placing indicia on glass
Inventor:
Premakaran T. Boaz
Patented Case
View Patent ↗
Granted: Feb 25, 1992
Filed: Jun 15, 1990
Inventor
Premakaran T. Boaz
Assignee (at issue)
Ford Motor Company
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.