Granted Patent
Utility
US 5,921,285 · App. 08/804,790
Composite spoolable tube
Inventors:
Peter Quigley, Stephen C. Nolet
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Feb 24, 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.