Granted Patent
Utility
US 5,296,803 · App. 07/957,758
Watt-hour meter cover with battery hatch/reset switch and optical communication port
Inventors:
Lane C. Kirby, Lester C. Moore, Christopher J. Gatz, Ronald C. Tate
Patented Case
View Patent ↗
Granted: Mar 22, 1994
Filed: Oct 7, 1992
Inventors
Lane C. Kirby
Lester C. Moore
Christopher J. Gatz
Ronald C. Tate
Assignee (at issue)
Landis & Gyr Metering, Inc.
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.