Granted Patent
Utility
US 6,004,639 · App. 08/949,091
Composite spoolable tube with sensor
Inventors:
Peter Quigley, Stephen C. Nolet
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: Oct 10, 1997
Inventors
Peter Quigley
Stephen C. Nolet
Assignee (at issue)
Fiberspar Spoolable Products, Inc.
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.