Granted Patent
Utility
US 6,094,490 · App. 08/978,474
Noise gate apparatus for digital audio processor
Inventor:
Moon Ki Kim
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Nov 25, 1997
Inventor
Moon Ki Kim
Assignee (at issue)
LG Semicon Co., Ltd.
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.