Granted Patent
Utility
US 6,494,497 · App. 09/709,121
Fluid-tight fluid conduit
Inventor:
Janos Kertesz
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Nov 8, 2000
Inventor
Janos Kertesz
Assignee (at issue)
Rasmussen GmbH
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.