Patents by Inventor Iris Chang

Iris Chang 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).

  • SYSTEM AND METHOD OF ELECTRONIC INVESTIGATION MANAGEMENT
    Publication number: 20100305992
    Abstract: Systems and methods to manage and mechanize investigations and associated evidence gathering, documentation and retention. Methods for using barcodes for processing and storing evidence in an investigation are provided.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 2, 2010
    Applicant: United States Postal Services
    Inventors: Kenneth T. Michalzuk, Danilo F. Fularon, Rhonda L. Cheatham, Dzung M. Ta, Iris Chang, Terry Heismann, Steven D. Nguyen, James T. Taylor, Patricia Manzolillo