Exhibit 99.2
Patent Number Date of Patent Expiration Date
------------- -------------- ---------------
5,934,762 August 10, 1999 August 10, 2016
5,758,380 June 2, 1998 June 2, 2015
Des. 386,315 November 18, 1997 November 18, 2011
Des. 401,414 November 24, 1998 November 24, 2012
Des. 401,415 November 24, 1998 November 24, 2012
Des. 401,416 November 24, 1998 November 24, 2012
Des. 401,417 November 24, 1998 November 24, 2012
Des. 401,418 November 24, 1998 November 24, 2012
Design Registrations have also been granted in Korea and Japan as shown
below:
Japan Intellectual Property Office Issued:
Letters Design Registration No. 1024644 August 27,1998 August 27,2013
Korean Industrial Property Office Issued:
Design Registration No. 207,454 October 17,1997 October 17,2007
