Granted Patent
Utility
US 5,579,243 · App. 08/309,281
Modal parameter estimation for stable filters
Inventor:
Ronald H. Levine
Patented Case
View Patent ↗
Granted: Nov 26, 1996
Filed: Sep 20, 1994
Inventor
Ronald H. Levine
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.