Granted Patent
Utility
US 6,736,616 · App. 10/151,809
Centrifugal pump with integrated motor
Inventors:
Karsten Laing, Nikolaus Laing, Zoltan Jagasics
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: May 20, 2002
Inventors
Karsten Laing
Nikolaus Laing
Zoltan Jagasics
Assignees (at issue)
Oliver Laing
Karsten Laing
Birger Laing
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.