Granted Patent
Utility
US 6,644,613 · App. 09/963,752
Hanger label
Inventor:
Glenn A. Grosskopf
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Sep 26, 2001
Inventor
Glenn A. Grosskopf
Assignee (at issue)
Pharmagraphics (Southeast), 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.