Granted Patent
Utility
US 6,483,923 · App. 09/130,923
System and method for adaptive interference cancelling
Inventor:
Joseph Marash
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Aug 6, 1998
Inventor
Joseph Marash
Assignee (at issue)
Andrea Electronics Corporation
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.