Granted Patent
Utility
US 6,804,510 · App. 09/578,172
Selection of alternate sources for audio broadcast signals responsive to embedded source identification information
Inventors:
Cary Lee Bates, John M. Santosuosso
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: May 24, 2000
Inventors
Cary Lee Bates
John M. Santosuosso
Assignee (at issue)
International Business Machines 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.