Granted Patent
Utility
US 5,441,763 · App. 08/223,331
Method of corrosion protecting steel structural components
Inventor:
Ming C. Kuo
Patented Case
View Patent ↗
Granted: Aug 15, 1995
Filed: Apr 5, 1994
Inventor
Ming C. Kuo
Assignee (at issue)
A. O. Smith Corporation
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.