Granted Patent
Utility
US 6,201,372 · App. 09/392,353
Reserve power option for a portable electronic device
Inventors:
Donald R. Green, Jr., Scott Papineau
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Sep 8, 1999
Inventors
Donald R. Green, Jr.
Scott Papineau
Assignee (at issue)
DENSO 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.