Granted Patent
Utility
US 6,665,404 · App. 10/167,501
Method and device for power supply in telecommunication systems
Inventor:
Aharon Cohen
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Jun 13, 2002
Inventor
Aharon Cohen
Assignee (at issue)
ECI Telecom Ltd.
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.