Granted Patent
Utility
US 6,325,666 · App. 09/291,885
Watthour meter socket adapter with safety shield
Inventors:
Darrell Robinson, Allen V. Pruehs, Karl R. Loehr
Patented Case
View Patent ↗
Granted: Dec 4, 2001
Filed: Apr 14, 1999
Inventors
Darrell Robinson
Allen V. Pruehs
Karl R. Loehr
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.