Granted Patent
Utility
US 6,788,772 · App. 09/988,175
System and method for controlling outgoing telephone calls
Inventors:
Zvi Barak, Sarah Barak, Gad Barak
Patented Case
View Patent ↗
Granted: Sep 7, 2004
Filed: Nov 19, 2001
Inventors
Zvi Barak
Sarah Barak
Gad Barak
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.