Granted Patent
Utility
US 5,375,452 · App. 08/008,791
Method for determination of wheel speed
Inventors:
Reinhard Helldorfer, Gerhard Hettich, Matthias Gramann, Jurgen Leuteritz, Bernhard Topfer
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: Jan 25, 1993
Inventors
Reinhard Helldorfer
Gerhard Hettich
Matthias Gramann
Jurgen Leuteritz
Bernhard Topfer
Assignees (at issue)
Temic Telefunken Microelectronik
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.