Granted Patent
Utility
US 6,804,618 · App. 10/006,955
Detection and discrimination of instabilities in process control loops
Inventor:
Kenneth W. Junk
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Dec 5, 2001
Inventor
Kenneth W. Junk
Assignee (at issue)
Fisher Controls International LLC
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.