Granted Patent
Utility
US 5,654,722 · App. 08/570,665
Device at antenna systems for generating radio waves
Inventors:
Hans Olof Lundback, Stefan Eriksson
Patented Case
View Patent ↗
Granted: Aug 5, 1997
Filed: Dec 11, 1995
Inventors
Hans Olof Lundback
Stefan Eriksson
Assignees (at issue)
Teracom Components AB
Antel Sweden AB
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.