Granted Patent
Utility
US 5,821,466 · App. 08/772,593
Multiple twisted pair data cable with geometrically concentric cable groups
Inventors:
William T. Clark, Joseph Dellagala, Robert E. Allen
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Dec 23, 1996
Inventors
William T. Clark
Joseph Dellagala
Robert E. Allen
Assignee (at issue)
Cable Design Technologies, 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.