Granted Patent
Utility
US 5,605,228 · App. 08/465,852
Keel for wraparound article carrier
Inventor:
Ronald A. Baxter
Patented Case
View Patent ↗
Granted: Feb 25, 1997
Filed: Jun 6, 1995
Inventor
Ronald A. Baxter
Assignee (at issue)
The Mead 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.