Granted Patent
Utility
US 6,166,836 · App. 09/000,451
Power switching of optical fibre cable branching units
Inventors:
Alan Raymond Crameri, David Lancelot Walters
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Feb 6, 1998
Inventors
Alan Raymond Crameri
David Lancelot Walters
Assignee (at issue)
ALCATEL
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.