Granted Patent
Utility
US 6,522,104 · App. 09/620,090
Method and apparatus for measurement of charge in a battery
Inventor:
Joseph Drori
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Jul 20, 2000
Inventor
Joseph Drori
Assignee (at issue)
Xicor, Inc.
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.