Granted Patent
Utility
US 5,745,396 · App. 08/431,371
Pipelined adaptive IIR filter
Inventor:
Naresh Ramnath Shanbhag
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Apr 28, 1995
Inventor
Naresh Ramnath Shanbhag
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.