Here's a great idea for the taking, the magnification card or Mag Card. In the extra space above the magnetic strip, during manufacturing process, create a clear magnification lens out of the card plastic or mold it into the card meld the surface so it doesn't pop out when flexed. The benefit being no need for a reading glass to see your bill or glance over a menu.
Great idea? Well it's here for anyone to develop and patent. I hold a design patent and several copyrights on other products. And after going through the patent process a couple of times, I've learned that if you're not going to make it your life's work and defended it into possible bankruptcy, it's really not worth doing.
The Mag Card has great potential and I'd just like to have one built into my debit card. I'm hoping someone runs with this idea and makes the world a better place (leave the lawyers out of the loop).
The Mag Card was hatched in the early hours of the morning involving the perfect combination of alcohol, an attractive waitresses and a bar tab the size of a federal invoice. If you decide to manufacture and end up making millions, throw a little this way and I see that the ladies get their share.