Granted Patent
Utility
US 6,757,302 · App. 09/661,845
Channel status management for multichannel audio distribution
Inventors:
Donald S. Lydon, Charles S. Meyer
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Sep 14, 2000
Inventors
Donald S. Lydon
Charles S. Meyer
Assignee (at issue)
Nvision, Inc.
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.