Granted Patent
Utility
US 4,980,402 · App. 07/285,519
Water-reducible coating composition and process of use thereof
Inventor:
Carroll W. Cope
Patented Case
View Patent ↗
Granted: Dec 25, 1990
Filed: Dec 15, 1988
Inventor
Carroll W. Cope
Assignee (at issue)
Marley Mouldings 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.