Patents Available For License or Sale

D. 328,985      PORTABLE LAP DESK

Contact:        Robert E. Massa
                1535 South Memorial,
                Suite 102
                Tulsa, Okla. 74112-7046
                (voice): (918) 664-2525
                (fax): (918) 664-2525

4,321,463       LOW FREQUENCY LASER FIBEROPTIC
                DECTOR APPARATUS FOR
                MUSICAL INSTRUMENTS AND
                INTRUSION DETECTION

Contact:        Samuel J. Stecher, Jr.
                4240 N. 81st Street
                Scottsdale, Ariz. 85251
                (voice): (602) 423-8206

4,847,979       TOOL CHANGER HAVING A
                RETAINING MEANS ACTUATABLE
                DURING LOADING OF A BIT
                ALONG THE CENTRAL AXIS OF A
                POCKET

Contact:        Franklin D. Wolffe
                P.O. Box 12
                Tyrone, Pa. 16686
                (voice): (814) 684-4640
                (fax): (814) 684-1061

4,932,117       THIN PANEL DRILLING METHOD
                AND APPARATUS

Contact:        Franklin D. Wolffe
                P.O. Box 12
                Tyrone, Pa. 16686
                (voice): (814) 684-4640
                (fax): (814) 684-1061

4,984,352       THIN PANEL DRILLING METHOD
                AND APPARATUS

Contact:        Franklin D. Wolffe
                P.O. Box 12
                Tyrone, Pa. 16686
                (voice): (814) 684-4640
                (fax): (814) 684-1061

5,147,160       THIN PANEL DRILLING METHOD
                AND APPARATUS

Contact:        Franklin D. Wolffe
                P.O. Box 12
                Tyrone, Pa. 16686
                (voice): (814) 684-4640
                (fax): (814) 684-1061

5,231,571       PERSONAL FINANCIAL SYSTEM
                COMPUTER METHOD

Contact:        Mitchell S. Bigel
                Bell, Seltzer, Park & Gibson
                Post Office Drawer 34009
                Charlotte, N.C. 28231
                (voice): (919) 420-2200
                (fax): (919) 881-3175

5,489,051       PAINTER'S POUCH

Contact:        Carl D. Robison
                6702 East 17 St.
                Tulsa, Okla. 74112
                (voice): (918) 835-9633

5,509,844       LEGLESS STORAGE AND PLAY
                TABLE FOR USE BY CHILDREN

Contact:        Robert P. Simpson
                Jaeckle, Fleischmann & Mugel
                Fleet Bank Building
                12 Fountain Plaza
                Buffalo, N.Y. 14202-2292
                (voice): (716) 856-0600
                ext. 212