Granted Patent
Utility
US 6,191,371 · App. 09/164,294
Electronic formula processing scale
Inventors:
Albrecht Olberg, Christian Oldendorf
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Oct 1, 1998
Inventors
Albrecht Olberg
Christian Oldendorf
Assignee (at issue)
Sartorius 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.