Granted Patent
Utility
US 6,511,047 · App. 09/464,233
Apparatus for making a plurality of blown optical fiber insertions into a duct
Inventors:
Kurt J. Clemente, Gary W Derby
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Dec 15, 1999
Inventors
Kurt J. Clemente
Gary W Derby
Assignee (at issue)
Newport News Shipbuilding and Dry Dock Company
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.