Granted Patent
Utility
US 4,216,351 · App. 05/828,063
Plastic collar integral with a cable jacket
Inventor:
Edward P. Brandeau
Patented Case
View Patent ↗
Granted: Aug 5, 1980
Filed: Aug 26, 1977
Inventor
Edward P. Brandeau
Assignee (at issue)
Akzona Incorporated
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.