Patents by Inventor Edward M. Martin

Edward M. Martin 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).

  • Secure promotions
    Publication number: 20040193487
    Abstract: Novel apparatus and methods for secure promotions are disclosed. A unique identification code is utilized to validate promotions securely. The invention provides an efficient, quick, secure, and simple to implement technique for provision of promotions, in part, by utilizing novel and secure techniques.
    Type: Application
    Filed: October 2, 2003
    Publication date: September 30, 2004
    Applicant: Coolsavings, Inc.
    Inventors: William J. Purcell, Edward M. Martin