Granted Patent
Utility
US 5,599,603 · App. 08/202,890
Manufacture of carbon fibre preform
Inventors:
Maurice J. Evans, Keith A. Williams, Ronald Fisher
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Feb 28, 1994
Inventors
Maurice J. Evans
Keith A. Williams
Ronald Fisher
Assignee (at issue)
Dunlop Limited, A British Company
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.