Patents by Inventor Benjamin Cao

Benjamin Cao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070168251
    Abstract: A system is provided for the creation and management of promotional coupons or vouchers using coupon templates written in a template definition language, promotions, and promotional campaigns for the generation and issuance of promotional coupons either in real time or based on a predetermined date and/or time by a printer for use in a gaming, vending, or other business environment. The system uses a host system and a graphical front-end to a template definition language. Promotional coupons include coupons for merchandise, food, beverages, parking, lodging, special events such as a boxing or a tournament, personal events such as a birthday or an anniversary, entertainment, and a free play of a game or certain types of games. These promotional coupons can offer a discount, a refund, a rebate, or a free product or service. Promotions include those for a tangible or intangible product, a service, an event, and lodging.
    Type: Application
    Filed: August 10, 2006
    Publication date: July 19, 2007
    Inventors: John Hilbert, Benjamin Cao