Granted Patent
Utility
US 6,151,231 · App. 09/224,407
Circuit and method for reactive energy recirculation control in a series-resonant converter
Inventors:
Roland Sylvere Saint-Pierre, Ashok Patil, John Wendell Oglesbee
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Dec 31, 1998
Inventors
Roland Sylvere Saint-Pierre
Ashok Patil
John Wendell Oglesbee
Assignee (at issue)
Motorola, 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.