Granted Patent
Utility
US 5,664,320 · App. 08/408,843
Method of making a circuit protector
Inventor:
Leon Gurevich
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Mar 23, 1995
Inventor
Leon Gurevich
Assignee (at issue)
Cooper Industries Holdings
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.