Granted Patent
Utility
US 5,437,899 · App. 07/913,594
Structural element formed of a fiber reinforced thermoplastic material and method of manufacture
Inventor:
Peter Quigley
Patented Case
View Patent ↗
Granted: Aug 1, 1995
Filed: Jul 14, 1992
Inventor
Peter Quigley
Assignee (at issue)
Composite Development Group 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.