Granted Patent
Utility
US 4,946,572 · App. 07/457,676
Electroplating of precision parts
Inventor:
John Curtis Hickey
Patented Case
View Patent ↗
Granted: Aug 7, 1990
Filed: Dec 27, 1989
Inventor
John Curtis Hickey
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.