Granted Patent
Utility
US 6,706,347 · App. 10/069,812
Container for animal feed
Inventors:
Hubert Kurzinger, Dietmar Kuhlmann
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Jun 11, 2002
Inventors
Hubert Kurzinger
Dietmar Kuhlmann
Assignee (at issue)
Tetra Holding (US), Inc.
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.