Granted Patent
Utility
US 5,786,992 · App. 08/681,618
Efficient power conversion
Inventors:
Patrizio Vinciarelli, Richard E. Beede
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Jul 29, 1996
Inventors
Patrizio Vinciarelli
Richard E. Beede
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.