Granted Patent
Utility
US 5,656,231 · App. 08/466,349
Method of forming advanced cured resin composite parts
Inventor:
Richard Blackmore
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Jun 6, 1995
Inventor
Richard Blackmore
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.