Patents by Inventor Joel M. Walker

Joel M. Walker 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).

  • Invoice mediation system and method
    Patent number: 7895357
    Abstract: A system and method for performing normalization processing and mediation processing on data. The system and method thus allows a singular system, in particular a work engine, to process and store data from several sources and to perform a mediation process, wherein received data is processed to provide customer requested output, based on a reference table which contains a registry of data identifiers and the mediation processes to be performed on data corresponding to the data identifiers.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: February 22, 2011
    Assignee: Sprint Communications Company L.P.
    Inventor: Joel M. Walker