Granted Patent
Utility
US 5,391,276 · App. 08/108,690
Device for screening off lines of electric flux in an installation for electrolytically processing essentially flat elements (III)
Inventors:
Kurt Astor, Peter Haase, Manfred Gute
Patented Case
View Patent ↗
Granted: Feb 21, 1995
Filed: Oct 28, 1993
Inventors
Kurt Astor
Peter Haase
Manfred Gute
Assignee (at issue)
Atotech Deutschland GmbH
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.