Granted Patent
Utility
US 6,337,570 · App. 09/508,760
Current loop comprising a test circuit
Inventors:
Jean-Paul Audren, Jean Marmonier
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Mar 16, 2000
Inventors
Jean-Paul Audren
Jean Marmonier
Assignee (at issue)
ALSTOM Holdings
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.