Granted Patent
Utility
US 6,018,672 · App. 08/850,241
Arrangement for operating a mobile terminal in a wireless switching system based on different communication standards
Inventor:
Volker Werbus
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: May 2, 1997
Inventor
Volker Werbus
Assignee (at issue)
Alcatel Alsthom Compagnie Generale d'Electricite
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.