Granted Patent
Utility
US 6,813,422 · App. 10/601,403
Flexible fiber optic cable
Inventors:
Karthik Krishnamurthy, Joseph Cignarale, Michael Turenne
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Jun 23, 2003
Inventors
Karthik Krishnamurthy
Joseph Cignarale
Michael Turenne
Assignee (at issue)
Alcoa Fujikura Ltd.
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.