Granted Patent
Utility
US 4,716,396 · App. 06/884,201
High power density, low corona resistor
Inventor:
Jerome J. Kneifel
Patented Case
View Patent ↗
Granted: Dec 29, 1987
Filed: Jul 10, 1986
Inventor
Jerome J. Kneifel
Assignee (at issue)
Dale Electronics, 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.