An autograph verification and authentication process. The process includes having a representative of an authentication system provider witness an individual autographing an item and generate a unique label for each signed item. The tamper-proof label includes two forms of coding. The first is visible...
James Alan HoustonNicholas PuchettiJulie Ilardo-GonzalesUSUS20030046543 * Sep 6, 2001 Mar 6, 2003 Houston James Alan Autograph and memorabilia authentication process and modelUS20030046543 * 2001年9月6日 2003年3月6日 Houston James Alan Autograph and memorabilia authentication process and modelUS...