Granted Patent
Utility
US 5,912,922 · App. 09/105,809
Method and apparatus for modulation differentiation
Inventors:
Christopher R. Koszarsky, John W. Northcutt, Michael E. Nowak
Patented Case
View Patent ↗
Granted: Jun 15, 1999
Filed: Jun 26, 1998
Inventors
Christopher R. Koszarsky
John W. Northcutt
Michael E. Nowak
Assignee (at issue)
ERICSSON GMBH
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.