Patents Available For License or Sale

4,795,171            SELF PRESSURIZED SHAFT OR
                     CLOSURE SEAL

Contact:             L. James Ristas
                     Chilton, Alix & Van Kirk
                     750 Main St.
                     Hartford, Conn. 06103
                     (voice) : (860) 527-9211
                     (fax): (860) 527-5029

5,082,486            PROCESS FOR PREPARING
                     ORGANIC COMPOST FROM
                     MUNICIPAL REFUSE

Contact:             Mark E. Glogowski
                     Vermicycle Corp.
                     1498 Lake Rd.
                     Hamlin, N.Y. 14464
                     (voice) : (716) 964-2866
                     (fax) : (716) 426-4244

5,359,461            PORTABLE COSMETIC MIRROR
                     APPARATUS

Contact:             Virginia Rice
                     Rt. 3, Box 42
                     Cedar Creek, Tex. 78612
                     (voice) : (512) 303-3364

5,557,989            BAND SAW BLADE TENSIONING
                     DEVICE

Contact:             Carlotta Reddish
                     710 The Oaks
                     Clarkston, Ga. 30021
                     (voice) : (404) 297-5901

5,592,742            CUTTING EDGE ARRANGEMENT

Contact:             Paul A. Schnose
                     Evenson McKeown Edwards & Lenahan
                     1200 G St., N.W., Suite 700
                     Washington, D.C. 20005-3814
                     (voice) : (202) 628-8800
                     (fax) : (202) 628-8844