Granted Patent
Utility
US 6,813,421 · App. 10/036,027
Fiber optic cable having a ripcord
Inventors:
Jason Clay Lail, Jody L. Greenwood, Patrick King Strong, Roger K. Peterson, Bradley Jerome Blazer, William Eric Caldwell, Richard S. Wagman, Douglas S. Hedrick
Patented Case
View Patent ↗
Granted: Nov 2, 2004
Filed: Dec 26, 2001
Inventors
Jason Clay Lail
Jody L. Greenwood
Patrick King Strong
Roger K. Peterson
Bradley Jerome Blazer
William Eric Caldwell
Richard S. Wagman
Douglas S. Hedrick
Assignee (at issue)
Corning Cable Systems LLC
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.