Granted Patent
Utility
US 5,587,103 · App. 08/587,692
Composition, and method for using same, for etching metallic alloys from a substrate
Inventor:
Timothy A. Dennis
Patented Case
View Patent ↗
Granted: Dec 24, 1996
Filed: Jan 17, 1996
Inventor
Timothy A. Dennis
Assignee (at issue)
HARRIS 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.