Granted Patent
Utility
US 5,404,857 · App. 08/143,193
Method for controlling a two-stroke internal-combustion engine
Inventor:
Joachim Schommers
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Oct 29, 1993
Inventor
Joachim Schommers
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.