Granted Patent
Utility
US 5,490,288 · App. 08/196,614
Method for determining low signal quality communications
Inventor:
David G. Wiatrowski
Patented Case
View Patent ↗
Granted: Feb 6, 1996
Filed: Feb 8, 1994
Inventor
David G. Wiatrowski
Assignee (at issue)
Motorola, 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.