Granted Patent
Utility
US 5,694,020 · App. 08/592,113
Apparatus for controlling battery discharge
Inventors:
Gerhard Lang, Jurgen Wolf
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Jan 26, 1996
Inventors
Gerhard Lang
Jurgen Wolf
Assignee (at issue)
The Braun Corporation
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.