Granted Patent
Utility
US 5,589,761 · App. 08/472,538
Dual polarity voltage regulator circuits and methods for providing voltage regulation
Inventors:
Carl T. Nelson, Robert Essaff
Patented Case
View Patent ↗
Granted: Dec 31, 1996
Filed: Jun 7, 1995
Inventors
Carl T. Nelson
Robert Essaff
Assignee (at issue)
Linear Technology Holding 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.