Granted Patent
Utility
US 5,893,333 · App. 08/836,157
Loading/unloading terminal, especially for loading or unloading of petroleum products
Inventor:
Arne Smedal
Patented Case
View Patent ↗
Granted: Apr 13, 1999
Filed: Jul 8, 1997
Inventor
Arne Smedal
Assignee (at issue)
Den Norske Stats Oljeselskap A.S.
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.