Granted Patent
Utility
US 5,482,330 · App. 08/241,699
Apparatus for the flexible connection of pipes in exhaust lines of motor vehicles
Inventor:
Wieland Holzhausen
Patented Case
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Granted: Jan 9, 1996
Filed: May 12, 1994
Inventor
Wieland Holzhausen
Assignee (at issue)
IWK Regler und Kompensatoren 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.