United States Patent and Trademark Office OG Notices: 11 Sep 2007
Erratum In the notice of Certificate of Correction appearing in August 2, 2005 Official Gazette, the reference, Patent No. 6,824,964 should read 6,824,694. The certificate of correction for this patent is valid. The certificate of correction was granted and patent number 6,824,694 should have been included on the certificate of correction issue list for July 12, 2005.