Granted Patent
Utility
US 5,969,518 · App. 08/939,737
Antifriction mounting having a rotational-speed measuring device protected from contamination
Inventors:
Harald Merklein, Rainer Breitenbach, Heinrich Hofmann, Roland Langer, Peter Niebling
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Oct 6, 1997
Inventors
Harald Merklein
Rainer Breitenbach
Heinrich Hofmann
Roland Langer
Peter Niebling
Assignee (at issue)
Fag Automobiltechnik 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.