Granted Patent
Utility
US 5,742,491 · App. 08/513,198
Power converter adaptively driven
Inventors:
Wayne C. Bowman, Van A. Niemela
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Aug 9, 1995
Inventors
Wayne C. Bowman
Van A. Niemela
Assignee (at issue)
LUCENT TECHNOLOGIES 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.