Granted Patent
Utility
US 5,357,089 · App. 08/023,117
Circuit and method for extending the safe operating area of a BJT
Inventor:
John S. Prentice
Patented Case
View Patent ↗
Granted: Oct 18, 1994
Filed: Feb 26, 1993
Inventor
John S. Prentice
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.