Granted Patent
Utility
US 6,747,446 · App. 09/595,969
Arrangement for providing external access to functionality switches in a utility meter
Inventors:
John T. Voisine, Ronald C. Tate
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Jun 19, 2000
Inventors
John T. Voisine
Ronald C. Tate
Assignee (at issue)
Landis+Gyr AG
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.