Errata "All reference to Patent No. 5,857,779 to Toru Tsukada, et al of Japan, for SEALING DEVICE FOR LINEAR GUIDE APPARATUS appearing in the Official Gazette of January 12, 1999 should be deleted since no patent was granted." "All reference to Patent No. 6,022,106 to Edgar V. Menezes, et al of Virginia, for PROGRESSIVE ADDITION LENSES appearing in the Official Gazette of February 8, 2000 should be deleted since no patent was granted." "All reference to Patent No. PP 11,228 to Freecha Techachareonsukchila, et al of Thailand, for AGLAONEMA PLANT NAMED `REDGOLD' appearing in the Official Gazette of February 15, 2000 should be deleted since no patent was granted."