Granted Patent
Utility
US 5,966,099 · App. 08/807,775
Adaptable directional antenna for hand-held terminal application
Inventor:
Hongxi Xue
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Feb 28, 1997
Inventor
Hongxi Xue
Assignee (at issue)
ERICSSON GMBH
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.