Granted Patent
Utility
US 6,402,872 · App. 09/551,985
Rotating label system and method
Inventor:
Stephen M. Key
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Apr 15, 2000
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.