Granted Patent
Utility
US 5,764,689 · App. 08/568,161
Variable digital automatic gain control in a cordless direct sequence spread spectrum telephone
Inventor:
John Walley
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Dec 6, 1995
Inventor
John Walley
Assignee (at issue)
Rockwell International 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.