Granted Patent
Utility
US 5,582,397 · App. 08/562,794
Gripping tool for machining parts on a machine tool
Inventor:
Herve Lanvin
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: Nov 27, 1995
Inventor
Herve Lanvin
Assignee (at issue)
Aerospatiale Societe Nationale Industrielle
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.