Granted Patent
Utility
US 5,929,615 · App. 09/158,035
Step-up/step-down voltage regulator using an MOS synchronous rectifier
Inventors:
Kevin D'Angelo, Robert S. Wrathall
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Sep 22, 1998
Inventors
Kevin D'Angelo
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.