Granted Patent
Utility
US 6,836,095 · App. 10/424,266
Battery charging method and apparatus
Inventor:
John Fogg
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Apr 28, 2003
Inventor
John Fogg
Assignee (at issue)
Semtech 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.