Patents by Inventor Regis Pires Maia

Regis Pires Maia 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).

  • Equivalence and data verification system
    Publication number: 20030158821
    Abstract: Which consists of a software programming for matching and checking of given data, either by a credit and/or debit card, or by documents such as: identity card, driver's license, passport, brevet, etc.
    Type: Application
    Filed: February 15, 2002
    Publication date: August 21, 2003
    Inventor: Regis Pires Maia