Granted Patent
Utility
US 5,820,429 · App. 08/836,551
Arrangement in a loading/unloading buoy for use in shallow waters
Inventors:
Arne Smedal, Kare Syvertsen, Arild Bech
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: Jul 14, 1997
Inventors
Arne Smedal
Kare Syvertsen
Arild Bech
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.