Granted Patent
Utility
US 4,491,789 · App. 06/292,978
Electrical energy meter having a cover-mounted time-of-day multifunction register
Inventor:
Eugene C. Benbow
Patented Case
View Patent ↗
Granted: Jan 1, 1985
Filed: Aug 14, 1981
Inventor
Eugene C. Benbow
Assignee (at issue)
Westinghouse Electric Company 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.