Granted Patent
Utility
US 5,611,202 · App. 08/414,587
Turbocharged internal combustion engine
Inventors:
Siegfried Sumser, Erwin Schmidt, Herbert Schillings
Patented Case
View Patent ↗
Granted: Mar 18, 1997
Filed: Mar 31, 1995
Inventors
Siegfried Sumser
Erwin Schmidt
Herbert Schillings
Assignee (at issue)
MERCEDES-BENZ GROUP 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.