Granted Patent
Utility
US 6,724,871 · App. 09/885,174
System and method for adding multiple line capabilities to an existing CPE wiring system
Inventor:
Benjamin Maytal
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Jun 21, 2001
Inventor
Benjamin Maytal
Assignee (at issue)
Smartlink 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.