Apple patents granted on 15 September 2009

6 US patents granted on 15 September 2009 and assigned to Apple

1 D600,241 Electronic device
2 7,590,783 Method and system for transferring status information between a media player and an accessory
3 7,590,773 Hot unpluggable media storage device
4 7,590,772 Audio status information for a portable electronic device
5 7,589,629 Event recorder for portable media device
6 7,589,536 Systems and methods for determining the configuration of electronic connections