Granted Patent
Utility
US 5,809,674 · App. 08/627,786
Apparatus and method for increasing an effective information carrying surface area on a container
Inventor:
Stephen M. Key
Patented Case
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Granted: Sep 22, 1998
Filed: Mar 28, 1996
Inventor
Stephen M. Key
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.