Patents by Inventor Lawrence A. Clevengen

Lawrence A. Clevengen 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).

  • STRUCTURE, SYSTEM, METHOD , AND RECORDING MEDIUM OF IMPLEMENTING A DIRECTED SELF-ASSEMBLED SECURITY PATTERN
    Publication number: 20170249506
    Abstract: An anti-counterfeiting method, system, and non-transitory computer readable medium an anti-counterfeiting system, include a production circuit configured to produce a Directed Self-Assembly (DSA) pattern including a unique pattern, an analysis circuit configured to analyze the unique pattern, an embedding circuit configured to embed the unique pattern on a document, and a verification circuit configured to verify that the unique pattern embedded on the document corresponds to the document.
    Type: Application
    Filed: February 29, 2016
    Publication date: August 31, 2017
    Inventors: Benjamin David Briggs, Lawrence A. Clevengen, Bartlet H. DeProspo, Michael Rizzolo