Granted Patent
Utility
US 6,508,498 · App. 09/869,670
Holding device for holding a container and a method for fixing a container
Inventor:
Karl-Heinz Spether
Patented Case
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Granted: Jan 21, 2003
Filed: Oct 2, 2001
Inventor
Karl-Heinz Spether
Assignee (at issue)
Alcoa Deutschland GmbH Verpackungswerke
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.