Granted Patent
Utility
US 5,834,932 · App. 08/818,359
Watthour meter system
Inventor:
Gregory May
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Mar 17, 1997
Inventor
Gregory May
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.