Granted Patent
Utility
US 6,408,366 · App. 09/280,984
Interface device, method and monitoring system for monitoring the status of a hardware device
Inventors:
Stefan Lorenz, Alexander Wassew
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Mar 30, 1999
Inventors
Stefan Lorenz
Alexander Wassew
Assignee (at issue)
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
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.