Patents by Inventor Alexander N. Linde

Alexander N. Linde 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).

  • Ticketing apparatus and method
    Publication number: 20040039635
    Abstract: In a first aspect there is provided an apparatus for ticketing, the apparatus including:
    Type: Application
    Filed: June 27, 2003
    Publication date: February 26, 2004
    Inventors: Alexander N. Linde, Stephen K. Mills