Amazon patents granted on 20 August 2013

7 US patents granted on 20 August 2013 and assigned to Amazon

1 8,516,308 Crash based incompatibility prediction for classes of mobile devices crash data
2 8,516,041 Pre-fetching asynchronously requested content
3 8,515,910 Data set capture management with forecasting
4 8,515,830 Display of items from search
5 8,515,496 Antenna deployment switching for data communication of a user device
6 8,515,176 Identification of text-block frames
7 8,511,633 Accessory attachment mechanism