US Patent 10058155 Protective case system

A protective case system includes a mounting accessory and a protective case. The mounting accessory includes a dovetail rail member with a snap feature and an engagement feature. The protective case includes an inner liner for receiving and at least partially enclosing the electronic device when the electronic device is installed in the protective case; an outer shell extending around at least a portion of the inner liner; and a mount adapter removeably attached to the outer shell.