Granted Patent
Utility
US 5,889,393 · App. 08/953,821
Voltage regulator having error and transconductance amplifiers to define multiple poles
Inventor:
Robert S. Wrathall
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: Sep 29, 1997
Inventor
Robert S. Wrathall
Assignee (at issue)
Impala Linear 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.