Granted Patent
Utility
US 6,802,647 · App. 10/382,893
Linear rolling bearing
Inventors:
Franziska Hausberger, Thomas Winkler, Martin Menges
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Mar 6, 2003
Inventors
Franziska Hausberger
Thomas Winkler
Martin Menges
Assignee (at issue)
Ina Schaeffler KG
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.