Granted Patent
Utility
US 6,437,543 · App. 09/717,198
Method and system for extending battery life by monitoring temperature during charging
Inventors:
Van Winston Oler, David Mai, Ken Kelly
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Nov 20, 2000
Inventors
Van Winston Oler
David Mai
Ken Kelly
Assignee (at issue)
PALM FIRM 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.