Granted Patent
Utility
US 5,315,621 · App. 08/014,839
Adaptive nonrecursive digital filter and method for forming filter coefficients therefor
Inventors:
Gonzalo Lucioni, Lajos Gazsi
Patented Case
View Patent ↗
Granted: May 24, 1994
Filed: Feb 8, 1993
Inventors
Gonzalo Lucioni
Lajos Gazsi
Assignee (at issue)
Siemens Aktiengesellschaft
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.