Patents by Inventor Steven Stavros Prast

Steven Stavros Prast 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).

  • Publication number: 20120036424
    Abstract: A system 40 which separately extracts geometric data 12 and metadata 14 from a CAD environment and places them in a PDF environment 20.
    Type: Application
    Filed: August 6, 2010
    Publication date: February 9, 2012
    Inventor: Steven Stavros Prast