Granted Patent
Utility
US 6,317,463 · App. 09/332,326
Method and apparatus for filtering data-streams
Inventor:
Robert B. Prozorov
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Jun 14, 1999
Inventor
Robert B. Prozorov
Assignee (at issue)
Mitsubishi Electric Research Laboratories, 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.