United States Patent and Trademark Office OG Notices: 29 July 2003

                                    Errata

   "All reference to Patent No. 6,571,777 to David W. Balsdon,
et al of Chatham, Canada for PURGE VALVE WITH EVALUATION PORT appearing
in the Official Gazette of June 03, 2003 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,571,905 to Yusuke Itakura, et
al of Japan, for ELECTRIC POWER STEERING APPARATUS appearing in the
Official Gazette of June 03, 2003 should be deleted since no patent was
granted."

   "All reference to Patent 6,572,072 to Bradley A. Trago, et al
of Rockford, IL for PIVOTABLE MOTOR MOUNTING APPARATUS appearing in the
Official Gazette of June 03, 2003 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,572,079 to Bradford G.
Amidzich of Oconomowoc, WI for DISPENSING FAUCET FOR A PRESSURIZED
SOURCE appearing in the Official Gazette of June 03, 2003 should be
deleted since no patent was granted."

   "All reference to Patent No. 6,572,237 to Mark Siegel, et al
of Fort Worth, TX for FOLDING FLUORESCENT ILLUMINATION SYSTEM appearing
in the Official Gazette of June 03, 2003 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,572,559 to Brian P. Brockway,
et al of Shoreview, MN for CATHETER WITH PHYSIOLOGICAL SENSOR appearing
in the Official Gazette of June 03, 2003 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,573,351 to David Fischer, et
al of Breunigweiler, Germany for PROPYLENE TERPOLYMERS WITH A LOW
EXTRACTABLE PORTION appearing in the Official Gazette of June 03, 2003
should be deleted since no patent was granted."

   "All reference to Patent No. 6,573,724 to Hidenori Yokoyama
of Toyota-Shi, Japan for ABNORMALITY DETECTION APPARATUS FOR POWER
SUPPLY CIRCUIT appearing in the Official Gazette of June 03, 2003
should be deleted since no patent was granted."

   "All reference to Patent No. 6,573,816 to Karsten Pietsch, et
al of Berlin, Germany for SWITCHING RELAY WITH IMPROVED ARMATURE SPRING
appearing in the Official Gazette of June 03, 2003 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,574,029 to Yajima Akitaka of
Suwa-Shi, Japan for OPTICAL ELEMENT SUITABLE FOR PROJECTION DISPLAY
APPARATUS appearing in the Official Gazette of June 03, 2003 should be
deleted since no patent was granted."