Granted Patent
Utility
US 6,421,262 · App. 09/499,822
Active rectifier
Inventors:
John R. Saxelby, Jr., Jay Prager, Patrizio Vinciarelli, Estia Eichten
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Feb 8, 2000
Inventors
John R. Saxelby, Jr.
Jay Prager
Patrizio Vinciarelli
Estia Eichten
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.