Granted Patent
Utility
US 6,644,127 · App. 09/548,027
Electromagnetic flowmeter arrangement
Inventor:
Steen Moellebjerg Matzen
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Apr 12, 2000
Inventor
Steen Moellebjerg Matzen
Assignee (at issue)
DANFOSS 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.