Granted Patent
Utility
US 5,762,107 · App. 08/605,138
Flow conditioner
Inventor:
Elizabeth Laws
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Apr 5, 1996
Inventor
Elizabeth Laws
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.