Patents and Patent Applications
                         Available For License or Sale

08/835,059              VARIABLE BURNER ORIFICE FURNACE MANIFOLD

Contact:                Charles Frecerick
                        P.O. Box 72
                        Wagner, S. Dak. 57380
                        (voice) : (605) 384-5966

09/003,852              SNOW/ICE SAND GRIPPER

Contact:                Grace Girdwain
                        320 S. Nashville Ave.
                        Burbank, Ill. 60459
                        (voice) : (708) 599-4679
                        (other) : (800) 747-3109

5,071,140               SELF-PRESSURIZED GASKET SEAL

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

5,745,102               ELECTRO-OPTICAL DISPLAY FOR A
                        DIGITAL DATA STORAGE DEVICE

Contact:                Harry S. Bloch
                        871 Greenridge Cr.
                        Langhorne, Pa. 19053
                        (voice) : (215) 752-5144
                        (other) : (215) 891-9505

5,792,356               FILTRATION FUNNEL WITH
                        IMPROVED FLOW RATE

Contact:                Adam K. Yuan
                        907 Lois Ct.
                        Princeton, N.J. 08540
                        (voice) : (732) 329-8999
                        (fax) : (732) 329-8988

5,833,680               IMPROVED SANITARY NAPKINS

Contact:                Christine Hartman
                        P.O. Box 030509
                        2121 Evergreen Park Dr. SW. #54
                        Olympia, Wash. 98502
                        (voice) : (360) 705-9694