Granted Patent
Utility
US 5,423,695 · App. 08/130,265
Watthour meter socket adapter with tamper resistant ring
Inventors:
Darrell Robinson, John T. Shincovich, Michael E. Lewis
Patented Case
View Patent ↗
Granted: Jun 13, 1995
Filed: Oct 1, 1993
Inventors
Darrell Robinson
John T. Shincovich
Michael E. Lewis
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.