Granted Patent
Utility
US 5,838,786 · App. 08/726,436
Intelligent acoustic systems peripheral
Inventors:
David Alan Brown, Alan Dean Michel, Wayne Allen Weise, James E. West
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Oct 4, 1996
Inventors
David Alan Brown
Alan Dean Michel
Wayne Allen Weise
James E. West
Assignee (at issue)
LUCENT TECHNOLOGIES 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.