Granted Patent
Utility
US 5,692,469 · App. 08/628,286
Braking a four stroke IC engine
Inventors:
Franz Rammer, Helmut Priesner, Ludwig Stegmuller, Franz Leitenmayr
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Apr 5, 1996
Inventors
Franz Rammer
Helmut Priesner
Ludwig Stegmuller
Franz Leitenmayr
Assignee (at issue)
Steyr Nutzfahrzeuge Aktiengesellschaft
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.