Granted Patent
Utility
US 4,611,295 · App. 06/750,066
Supervisory control system for microprocessor based appliance controls
Inventor:
Daniel L. Fowler
Patented Case
View Patent ↗
Granted: Sep 9, 1986
Filed: Jun 28, 1985
Inventor
Daniel L. Fowler
Assignee (at issue)
ROBERTSHAW CONTROLS PRIVATE LIMITED
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.