Granted Patent
Utility
US 5,395,708 · App. 08/181,986
Bimodal electric vehicle battery system
Inventor:
John C. Hall
Patented Case
View Patent ↗
Granted: Mar 7, 1995
Filed: Jan 14, 1994
Inventor
John C. Hall
Assignee (at issue)
Space Systems/Loral, LLC
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.