Granted Patent
Utility
US 5,486,648 · App. 08/223,639
Power cable with longitudinal waterblock elements
Inventors:
John C. Chan, Hossein Compani
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: Apr 6, 1994
Inventors
John C. Chan
Hossein Compani
Assignee (at issue)
Alcatel Canada Wire 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.