Granted Patent
Utility
US 6,281,431 · App. 09/038,630
Multi-core cable and cable joint
Inventor:
Roy Alan Frank Cumley
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Mar 12, 1998
Inventor
Roy Alan Frank Cumley
Assignee (at issue)
Birelli General plc
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.