Granted Patent
Utility
US 5,452,200 · App. 08/139,486
Control system that selects proportional-integral control channels having integrator update capability
Inventor:
William Barry
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Oct 20, 1993
Inventor
William Barry
Assignee (at issue)
UNITED TECHNOLOGIES CORPORATION
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.