Granted Patent
Utility
US 6,328,928 · App. 09/254,296
Method and for preparing container for filling, and method of filling container
Inventors:
Klaus Schroeder, Ulrich Steinhauser
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Mar 3, 1999
Inventors
Klaus Schroeder
Ulrich Steinhauser
Assignee (at issue)
GEA Finnah 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.