Template File: A:\xampp\htdocs\gs\app\design\frontend\default\grayscale\template\catalog\product\view\attributes.phtml
what i have done is in the Product View
i am only showing attributes not equal to 'NO' or greater than zero
and added $_product->getData('range'); to get the custom attributes
and $_product->getSku('sku'); to get the sku value
refer the code file app\code\core\Mage\Catalog\Model\Product.php there are more functions you can use there
