Method and apparatus for displaying zones in a multi-zone system | Patent Number 09164532

US 09164532 B2
Application Number13435776
Publication NumberUS 20120192071 A1
Pendency3 years, 6 months, 24 days
Filled DateMar 30, 2012
Priority DateJul 28, 2003
Publication DateJul 26, 2012
Expiration DateJul 28, 2023
Inventor/ApplicantsNicholas A. J. Millington
ExaminesSURVILLO, OLEG
Art Unit2442
Technology Center2400
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