Granted Patent
Utility
US 6,356,151 · App. 09/388,178
Multiple channel class D audio amplifier
Inventor:
Mehmet K. Nalbant
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: Sep 1, 1999
Inventor
Mehmet K. Nalbant
Assignee (at issue)
Linfinity Microelectronics
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.