Granted Patent
Utility
US 6,367,338 · App. 09/469,387
Force-measuring apparatus, particularly a weighing cell II
Inventors:
Luzi Hess, Hans-Rudolf Burkhard, Stephan Baltisberger, Hans de Waal, Daniel Reber
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Dec 22, 1999
Inventors
Luzi Hess
Hans-Rudolf Burkhard
Stephan Baltisberger
Hans de Waal
Daniel Reber
Assignee (at issue)
Mettler-Toledo 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.