Granted Patent
Utility
US 6,100,856 · App. 09/089,517
Device for antenna systems
Inventor:
Berndt Erik Roland Råbe
Patented Case
View Patent ↗
Granted: Aug 8, 2000
Filed: Jun 3, 1998
Inventor
Berndt Erik Roland Råbe
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.