Granted Patent
Utility
US 6,150,876 · App. 09/285,475
Voltage bias, current sense preamplifier for a magnetoresistive reader
Inventor:
Tuan V. Ngo
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Apr 2, 1999
Inventor
Tuan V. Ngo
Assignee (at issue)
LUCENT TECHNOLOGIES INC.
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.