Granted Patent
Utility
US 6,823,072 · App. 09/581,147
Peak to peak signal detector for audio system
Inventor:
Alan A. Hoover
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Nov 16, 2000
Inventor
Alan A. Hoover
Assignee (at issue)
Thomson Licensing
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.