Granted Patent
Utility
US 5,761,212 · App. 08/545,965
Channel quality
Inventors:
William R. Foland, Jr., Richard T. Behrens, Alan J. Armstrong, Neal Glover
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: Oct 20, 1995
Inventors
William R. Foland, Jr.
Richard T. Behrens
Alan J. Armstrong
Neal Glover
Assignee (at issue)
Cirrus Logic 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.