Granted Patent
Utility
US 5,606,576 · App. 08/376,987
Adaptive mode control system for AM compatible digital broadcast
Inventors:
Mark J. Dapper, Michael J. Geile, Barry W. Carlin
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Jan 23, 1995
Inventors
Mark J. Dapper
Michael J. Geile
Barry W. Carlin
Assignee (at issue)
NORTHROP GRUMMAN 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.