Granted Patent
Utility
US 5,593,027 · App. 08/541,355
Carrier with preformed end panels
Inventor:
Robert L. Sutherland
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: Oct 10, 1995
Inventor
Robert L. Sutherland
Assignee (at issue)
Riverwood International Corporation
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.