Granted Patent
Utility
US 6,777,625 · App. 10/193,139
Balance with antenna for querying weighed objects having transponders
Inventor:
Christian Oldendorf
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Jul 12, 2002
Inventor
Christian Oldendorf
Assignee (at issue)
Sartorius AG
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.