Granted Patent
Utility
US 5,274,739 · App. 07/869,275
Product code memory Itakura-Saito (MIS) measure for sound recognition
Inventor:
Jeffrey P. Woodard
Patented Case
View Patent ↗
Granted: Dec 28, 1993
Filed: Apr 15, 1992
Inventor
Jeffrey P. Woodard
Assignee (at issue)
Rockwell International 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.