Granted Patent
Utility
US 6,072,882 · App. 08/920,846
Method and apparatus for sensing an audio signal that is sensitive to the audio signal and insensitive to background noise
Inventors:
Stanley A. White, Kenneth S. Walley, James W. Johnston, P. Michael Henderson, Kelly H. Hale, Warner B. Andrews, Jr., Jonathan I. Siann
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Aug 29, 1997
Inventors
Stanley A. White
Kenneth S. Walley
James W. Johnston
P. Michael Henderson
Kelly H. Hale
Warner B. Andrews, Jr.
Jonathan I. Siann
Assignee (at issue)
Conexant Systems, LLC
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.