Granted Patent
Utility
US 6,385,878 · App. 09/247,245
Rotatable label system including tamper-evident feature and method for constructing same
Inventor:
Stephen M. Key
Patented Case
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Granted: May 14, 2002
Filed: Feb 9, 1999
Inventor
Stephen M. Key
Assignee (at issue)
Stephen Key Design, LLC
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.