Granted Patent
Utility
US 6,222,290 · App. 09/368,403
Sensor arrangement in an electromagnetic rotary drive and a method for the operation of a rotary drive of this kind
Inventors:
Reto Schöb, Natale BARLETTA
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Aug 4, 1999
Inventors
Reto Schöb
Natale BARLETTA
Assignees (at issue)
Sulzer Electronics AG
Lust Antriebstechnik GmbH
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.