Granted Patent
Utility
US 5,771,468 · App. 08/587,493
Multi-purpose base station
Inventor:
Per Stein
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: Jan 17, 1996
Inventor
Per Stein
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.