Apple patent applications published on 21 July 2016

4 US patent applications published on 21 July 2016 and assigned to Apple

1 20160212526 Waterproof Speaker Module
2 20160211889 STACKABLE, MAGNETICALLY-RETAINED CONNECTOR INTERFACE
3 20160210491 SYSTEMS AND METHODS FOR SECURE WIRELESS FINANCIAL TRANSACTIONS
4 20160210102 Multiple Displays For Displaying Workspaces