Granted Patent
Utility
US 6,334,921 · App. 09/337,467
Apparatus and method for manufacturing labels for electronic article surveillance
Inventor:
Detlef Duschek
Patented Case
View Patent ↗
Granted: Jan 1, 2002
Filed: Jun 21, 1999
Inventor
Detlef Duschek
Assignee (at issue)
Meto International 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.