Granted Patent
Utility
US 6,823,563 · App. 10/227,973
Removably attachable cover handles for electric power watthour meter
Inventors:
Darrell Robinson, Allen V. Pruehs
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Aug 26, 2002
Inventors
Darrell Robinson
Allen V. Pruehs
Assignee (at issue)
Ekstrom Industries, 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.