Granted Patent
Utility
US 6,780,929 · App. 09/868,137
Valve or pump joint
Inventor:
Patrice Leone
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Sep 18, 2001
Inventor
Patrice Leone
Assignee (at issue)
VALOIS S.A.
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.