Granted Patent
Utility
US 6,722,918 · App. 10/139,951
Rail electrical connector system
Inventor:
Phillip McCoy
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: May 6, 2002
Inventor
Phillip McCoy
Assignee (at issue)
Lyall Assemblies, 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.