Patents Represented by Attorney Tillman Iusan, PLLC
  • Patent number: D519637
    Type: Grant
    Filed: July 22, 2004
    Date of Patent: April 25, 2006
    Assignee: Nordt Development Co., Inc.
    Inventors: William E. Nordt, Ian D. Kovacevich, Kevin J. Dahlquist, Tom J. Philpott