Granted Patent
Utility
US 6,501,192 · App. 09/993,276
Three phase rectifier circuit with virtual neutral
Inventor:
Vadim Lubomirsky
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Nov 16, 2001
Inventor
Vadim Lubomirsky
Assignee (at issue)
ENI Technology, 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.