Granted Patent
Utility
US 5,653,517 · App. 08/610,480
Process and system for determination of friction/slip characteristics of road vehicle tires
Inventors:
Manfred Burckhardt, Gerd Eilert, Rainer Freitag, Armin Mueller, Reinhold Schoeb, Rainer Spiecker, Sinan Kazan, Richard Zimmer
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Mar 4, 1996
Inventors
Manfred Burckhardt
Gerd Eilert
Rainer Freitag
Armin Mueller
Reinhold Schoeb
Rainer Spiecker
Sinan Kazan
Richard Zimmer
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.