Granted Patent
Utility
US 6,703,722 · App. 10/017,887
Reconfigurable plural DC power source power system responsive to changes in the load or the plural DC power sources
Inventor:
Peter Christensen
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Dec 14, 2001
Inventor
Peter Christensen
Assignee (at issue)
Avista Laboratories, 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.