Amazon patents granted on 16 July 2013

11 US patents granted on 16 July 2013 and assigned to Amazon

1 8,490,162 System and method for recognizing malicious credential guessing attacks
2 8,490,084 Installation testing in automated application distribution
3 8,489,737 Monitoring performance and operation of data exchanges
4 8,489,718 Torroidal backbone connections for network deployment
5 8,489,603 Automatic item categorizer
6 8,489,464 Method, medium, and system of presenting resale opportunities to purchasers of resalable items
7 8,489,445 Determining and displaying item preferences associated with geographic areas
8 8,489,436 System and method for an order handling data model with item-level granularity
9 8,489,232 Systems and methods for receiving shipment parcels
10 8,489,162 Slot antenna within existing device component
11 8,488,446 Managing failure behavior for computing nodes of provided computer networks