Granted Patent
Utility
US 5,601,067 · App. 08/495,185
Fuel injection system for an internal combustion engine
Inventors:
Friedrich Wirbeleit, Wolfgang Lehner, Alois Raab
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Jun 27, 1995
Inventors
Friedrich Wirbeleit
Wolfgang Lehner
Alois Raab
Assignee (at issue)
Daimler-Benz 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.