Granted Patent
Utility
US 5,745,328 · App. 08/811,111
Electromagnetic impulse suppression curcuit
Inventor:
John Bellantoni
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Mar 3, 1997
Inventor
John Bellantoni
Assignee (at issue)
Watkins-Johnson Company, Inc.
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.