Granted Patent
Utility
US 6,102,441 · App. 09/060,022
Hanger label
Inventors:
Carl W. Treleaven, Glenn A. Grosskopf
Patented Case
View Patent ↗
Granted: Aug 15, 2000
Filed: Apr 14, 1998
Inventors
Carl W. Treleaven
Glenn A. Grosskopf
Assignees (at issue)
Pharmagraphics (Midwest), L.L.C.
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.