Granted Patent
Utility
US 6,443,696 · App. 09/673,329
Exhaust gas turbocharger turbine
Inventors:
Wolfgang Erdmann, Carsten Funke, Thomas Hardt, Paul Löffler, Erwin Schmidt, Siegfried Sumser
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Oct 12, 2000
Inventors
Wolfgang Erdmann
Carsten Funke
Thomas Hardt
Paul Löffler
Erwin Schmidt
Siegfried Sumser
Assignee (at issue)
Daimlerchrysler AG
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.