Granted Patent
Utility
US 5,514,068 · App. 08/153,672
Machine and method for erecting basket style cartons
Inventors:
Rodney K. Calvert, Alton J. Fishback
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Nov 16, 1993
Inventors
Rodney K. Calvert
Alton J. Fishback
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.