Granted Patent
Utility
US 5,980,198 · App. 09/093,461
Method for handling, transporting and loading cartons of frozen animal products onto vessels
Inventor:
W. Sam Coblentz
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Jun 8, 1998
Inventor
W. Sam Coblentz
Assignee (at issue)
Stevedoring Services of America, Inc.
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.