Granted Patent
Utility
US 6,380,727 · App. 09/113,794
Current sensor
Inventor:
Ionel Jitaru
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Jul 3, 1998
Inventor
Ionel Jitaru
Assignee (at issue)
Ascom Energy Systems AG
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.