Granted Patent
Utility
US 6,289,750 · App. 09/380,144
Device for measuring tensile stress distribution in a metal strip
Inventors:
Joachim Baumann, Andre Berghs, Martin Beyfuss, Felix Türk
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Jan 10, 2000
Inventors
Joachim Baumann
Andre Berghs
Martin Beyfuss
Felix Türk
Assignee (at issue)
Siemens Aktiengesellschaft
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.