Granted Patent
Utility
US 6,144,733 · App. 09/014,813
Ring filter for pots communication system
Inventors:
Danny Amrany, Arnold Muralt
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Jan 28, 1998
Inventors
Danny Amrany
Arnold Muralt
Assignee (at issue)
Globespan Semiconductor, Inc.
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.