Amazon patents granted on 13 November 2012

9 US patents granted on 13 November 2012 and assigned to Amazon

1 8,312,523 Enhanced security for electronic communications
2 8,312,154 Providing enhanced access to remote services
3 8,312,129 Using virtual networking devices to connect managed computer networks
4 8,312,037 Dynamic tree determination for data processing
5 8,311,902 System and method for filling an order
6 8,311,900 Providing separate views for items
7 8,311,895 Real-time return processing
8 8,310,923 Monitoring a network site to detect adverse network conditions
9 8,310,842 Height reduction in portable devices