Granted Patent
Utility
US 6,560,390 · App. 09/945,522
Fiber optic cable marking process and a sensor device for use therewith
Inventors:
Matthew J. Grulick, Warren Welborn McAlpine
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Sep 4, 2001
Inventors
Matthew J. Grulick
Warren Welborn McAlpine
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.