Granted Patent
Utility
US 6,542,003 · App. 10/027,111
Circuit configuration and method for directly electrically isolated broadband transmission
Inventor:
Ludger Klein-Reesink
Patented Case
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Granted: Apr 1, 2003
Filed: Dec 26, 2001
Inventor
Ludger Klein-Reesink
Assignee (at issue)
Siemens Aktiengesellschaft
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.