Granted Patent
Utility
US 6,128,541 · App. 08/950,954
Optimal auto-tuner for use in a process control network
Inventor:
Kenneth W. Junk
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Oct 15, 1997
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.