Granted Patent
Utility
US 6,468,092 · App. 09/890,560
Electronic component, in a particular for a control device provided with valves
Inventors:
Uwe Graff, Heinz Hohner, Magnus Henzler, Christian Waldeck
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Aug 1, 2001
Inventors
Uwe Graff
Heinz Hohner
Magnus Henzler
Christian Waldeck
Assignee (at issue)
FESTO AG & CO.
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.