United States Patent and Trademark Office OG Notices: 20 January 2004

                                    Errata

   "All reference to Patent No. 6,659,624 to Mathew N. Rekow of
California, for APPARATUS FOR PROJECTING A LINE OF LIGHT FROM A
DIODE-LASER ARRAY appearing in the Official Gazette of December 09,
2003 should be deleted since no patent was granted."

   "All reference to Patent No. 6,661,307 to William Killen, et
al of Florida, for HIGH EFFICIENCY QUARTER-WAVE TRANSFORMER appearing
in Official Gazette of December 09, 2003 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,661,685 to Kenji Kataoka, et
al of Japan, for VOLTAGE CONVERSION APPARATUS appearing in the Official
Gazette of December 09, 2003 should be deleted since no patent was
granted."