Granted Patent
Utility
US 5,544,962 · App. 08/372,283
Wheel bearing unit with speed of rotation sensor
Inventors:
Heinrich Hofmann, Johannes Schottdorf, Andre F. L. Goosens
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Jan 13, 1995
Inventors
Heinrich Hofmann
Johannes Schottdorf
Andre F. L. Goosens
Assignee (at issue)
Fag Kugelfischer Georg Shäfer 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.