Granted Patent
Utility
US 5,979,650 · App. 09/028,211
Easily removed sleeve and bulk containers and method incorporating same
Inventor:
Bob J. Dull
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Feb 23, 1998
Inventor
Bob J. Dull
Assignee (at issue)
Bunge Foods 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.