United States Patent and Trademark Office OG Notices: 03 September 2002

                                    Errata

   "All reference to Patent No. 6,427,459 to Alan W. Bagley of
California, for DEVICE AND METHOD FOR OPERATING A REFRIGERATION CYCLE
WITHOUT EVAPORATOR ICING appearing in the Official Gazette of August
06, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,427,611 to Ephraim J.
Gutmark, et al of Cincinnati, OH for COMPACT DUAL CYCLONE COMBUSTOR
appearing in the Official Gazette of August 06, 2002 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,427,859 to Michael Irsch, et
al of Germany for TELESCOPIC CRANE appearing in the Official Gazette of
August 06, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,428,480 to William R.
Dreschel, et al of Pennsylvania, for DIAGNOSTIC MEDICAL ULTRASOUND
SYSTEMS AND TRANSDUCERS UTILIZING MICRO-MECHANICAL COMPONENTS appearing
in the Official Gazette of August 06, 2002 should be deleted since no
patent was granted."

   "All reference to Patent No. 6,428,605 to Yong Ding, et al of
Massachusetts, for NOVEL POLYIMIDE AMIC ACID SALTS AND POLYIMIDE
MEMBARNE FORMED THEREFORM appearing in the Official Gazette of August
06, 2002 should be deleted sine no patent was granted."

   "All reference to Patent No. 6,429,150 to Michael X.
Yang, et al of California, for A METHOD OF FORMING A SILICON NITRIDE
LAYER ON A SUBSTRATE appearing in the Official Gazette August 06, 2002
should be deleted since no patent was granted."

   "All reference to Patent No. 6,429,216 to Frank I. Carroll,
et al of Durham, NC for NOVEL OPIATE COMPOUNDS, METHODS OF MAKING AND
METHODS OF USE appearing in the Official Gazette of August 06, 2002
should be deleted since no patent was granted."

   "All reference to Patent No. 6,429,435 to Gideon
Berlad, et al of Israel, for GAMMA CAMERA WITH TWO SEQUENTIAL
CORRECTION MAPS appearing in the Official Gazette of August 06, 2002
should be deleted since no patent was granted."

   "All reference to Patent No. 6,429,636 to Cindy M. Rutyna, et
al of Michigan, for POWER SUPPLY MODULE HAVING INTERNAL ENERGY STORAGE
CIRCUIT FOR STABLE OSCILLATION appearing in the Official Gazette of
August 06, 2002 should be deleted since no patent was granted."

   "All reference to Patent No. 6,429,751 to M'Hamed Anis
Khemakhem, et al of Eden Praire, MN for MULTI-CIRCUIT SIGNAL
TRANSFORMER appearing in the Official Gazette of August 06, 2002 should
be deleted since no patent was granted."

   "All reference to Patent No. 6,429,859 to Masayuki Ishikawa
of Chiba, Japan for GRAPHIC DATA GENERATING APPARATUS, GRAPHIC DATA
GENERATION METHOD, AND MEDIUM OF THE SAME appearing in the Official
Gazette of August 06, 2002 should be deleted since no patent was
granted."

   "All reference to Patent No. 6,430,048 to Richard A. Gordon,
et al of Chaska, MN for POWER DISTRIBUTION PANEL WITH HEAT SINK
appearing in the Official Gazette of August 06, 2002 should be deleted
since no patent was granted."

   "All reference to Patent No. 6,430,086 to Tadayuki Taura, et
al of Japan, for SEMICONDUCTOR MEMORY DEVICE FOR EFFECTING ERASING
OPERATION IN BLOCK UNIT appearing in the Official Gazette of August 06,
2002 should be deleted since no patent was granted."