Granted Patent
Utility
US 6,715,661 · App. 10/053,547
Installation for shaping a part and application to hot forming
Inventor:
Gilles Charles Casimir Klein
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Jan 24, 2002
Inventor
Gilles Charles Casimir Klein
Assignee (at issue)
SNECMA Moteurs
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.