Patents by Inventor Martin Finsterwald

Martin Finsterwald 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).

  • Method of building up a data bank containing customer data and/or for the organization of a rebate or coupon system
    Patent number: 6039244
    Abstract: The invention relates to a method of building up a data bank containing customer data and/or for the organization of a rebate or coupon system. Furthermore, the invention relates to the use of such a method and also to computerized tills usable in the context of the method, to printed till receipts, printed invoices, printed entry cards, product packages, product labels and product tags. Finally, the invention also relates to an apparatus for the production of the said product packages, product labels and product tags.
    Type: Grant
    Filed: January 13, 1997
    Date of Patent: March 21, 2000
    Inventor: Martin Finsterwald