Patents by Inventor T. Philip Lutz, II

T. Philip Lutz, II 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).

  • Patent number: 8797603
    Abstract: A method of managing construction documents used on different on construction project sites includes storing digital copies of current and historical versions of the construction documents in a central document management server. A unique document version identifier and regulatory jurisdiction identifier is stored. When a paper document is printed, a matrix barcode is generated, encoded with the document version identifier, and printed on the paper document. The barcode is scanned at the project site. The central document server compares the document version identifier and regulatory jurisdiction identifier decoded from the matrix barcode to the identifiers stored in the central document server. The central document server then automatically communicates the result of the comparisons to a user of the printed document.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: August 5, 2014
    Assignee: Montcastle Development, LLC
    Inventors: Paul D. Dougherty, Kevin Huffman, T. Philip Lutz, II