Granted Patent
Utility
US 6,175,849 · App. 09/021,582
System for digital filtering in a fixed number of clock cycles
Inventor:
Lane A. Smith
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Feb 10, 1998
Inventor
Lane A. Smith
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.