Granted Patent
Utility
US 6,311,542 · App. 09/380,531
Moulding methods and moulded articles
Inventor:
Roger Mark Sloman
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Aug 26, 1999
Inventor
Roger Mark Sloman
Assignee (at issue)
Advanced Composites Group Limited
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.