Granted Patent
Utility
US 5,659,460 · App. 08/334,256
Switch control in quantized power converters
Inventor:
Patrizio Vinciarelli
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Nov 3, 1994
Inventor
Patrizio Vinciarelli
Assignee (at issue)
VLT, 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.