Granted Patent
Utility
US 6,563,466 · App. 09/963,755
Multi-frequency band inverted-F antennas with coupled branches and wireless communicators incorporating same
Inventors:
Robert A. Sadler, Mohammod Ali, Gerard James Hayes
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Sep 26, 2001
Inventors
Robert A. Sadler
Mohammod Ali
Gerard James Hayes
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.