Apple working to make products even more scratch proof
As evidenced by a new patent (number 20100273538) at the US Patent & Trademark Office, Apple is working to make its devices even more scratch proof. The patent is for nitriding stainless steel for consumer electronics products.
http://www.macsimumnews.com/index.php/archive/apple_working_to_make_products_even_more_scratch_proof/
