Granted Patent
Utility
US 5,493,071 · App. 08/337,564
Communication cable for use in a plenum
Inventor:
Kerry Newmoyer
Patented Case
View Patent ↗
Granted: Feb 20, 1996
Filed: Nov 10, 1994
Inventor
Kerry Newmoyer
Assignee (at issue)
BERK-TEK LLC
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.