US Patent 8725589 Methods for personalizing multi-layer transaction cards

Exemplary embodiments provide a transaction card that may have multiple layers contained therein. The layers may include a metal sub-assembly core. The transaction card may be engraved, prior to providing to a cardholder, with a replica of the cardholder's actual signature. Additional items may be personalized upon the transaction card. The transaction card may also be incorporated into a system whereupon the transaction card may be triggered to perform an action such as emitting an audible tone or an electronic communication being sent to the cardholder.