Granted Patent
Utility
US 6,064,178 · App. 09/073,943
Battery charge balancing system having parallel switched energy storage elements
Inventor:
David Lowell Miller
Patented Case
View Patent ↗
Granted: May 16, 2000
Filed: May 7, 1998
Inventor
David Lowell Miller
Assignee (at issue)
Ford Motor Company
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.