Patents Assigned to Drebold Election Systems, Inc.
  • Patent number: D521050
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: May 16, 2006
    Assignee: Drebold Election Systems, Inc.
    Inventors: Paul D. Magee, Donald S. Nelson, Jr., David A. Barker, Kevin Liesner, Phil Hlas, Wes Rinker, Jeff Walker