Granted Patent
Utility
US 5,385,486 · App. 08/195,360
Watthour meter socket adapter with additional plug-in terminal capability
Inventors:
Darrell Robinson, Michael E. Lewis, Karl R. Loehr, Allen V. Pruchs
Patented Case
View Patent ↗
Granted: Jan 31, 1995
Filed: Feb 10, 1994
Inventors
Darrell Robinson
Michael E. Lewis
Karl R. Loehr
Allen V. Pruchs
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.