Granted Patent
Utility
US 5,859,876 · App. 08/671,252
Method and apparatus for improving AM compatible digital broadcast analog fidelity
Inventors:
Mark J. Dapper, Michael J. Geile, Barry W. Carlin
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Jun 27, 1996
Inventors
Mark J. Dapper
Michael J. Geile
Barry W. Carlin
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.