Granted Patent
Utility
US 6,742,401 · App. 10/288,070
Device for measuring torque and the direction of rotation in a drive assembly
Inventors:
Eberhard Wilks, Holger Jung
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Nov 5, 2002
Inventors
Eberhard Wilks
Holger Jung
Assignee (at issue)
GKN Walterscheid GmbH
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.