Granted Patent
Utility
US 4,643,816 · App. 06/732,259
Plating using a non-conductive shroud and a false bottom
Inventor:
Daniel P. Geels
Patented Case
View Patent ↗
Granted: Feb 17, 1987
Filed: May 9, 1985
Inventor
Daniel P. Geels
Assignee (at issue)
Burlington Industries LLC
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.