Granted Patent
Utility
US 5,222,528 · App. 07/819,904
Device for forming leads
Inventor:
Steven P. Downing
Patented Case
View Patent ↗
Granted: Jun 29, 1993
Filed: Jan 13, 1992
Inventor
Steven P. Downing
Assignee (at issue)
Westinghouse Electric Company 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.