Granted Patent
Utility
US 5,476,014 · App. 08/171,712
Process and a device for the rotation-angle-monitored tightening or loosening of screw connections
Inventors:
Markus Lampe, Torsten Schmidt, Edgar von Hinueber
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: Dec 21, 1993
Inventors
Markus Lampe
Torsten Schmidt
Edgar von Hinueber
Assignee (at issue)
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.