Patents Available For License or Sale

5,336,128                                                     NAIL TECHNICIAN'S
                                                                     VENTILATOR
Contact:                                                       Kenneth Southall
                                                       Deveau, Colton & Marquis
                                                  Two Midtown Plaza, Suite 1400
                                                       1360 Peachtree St., N.E.
                                                        Atlanta, Ga. 30309-3209
                                                        (voice): (404) 875-3555

5,371,696                             COMPUTATIONAL STRUCTURES FOR FAST FOURIER
                                                            TRANSFORM ANALYZERS
Contact:                                                         M. Omair Ahmad
                                               Dept. of Electrical & Comp. Eng.
                                                                Concordia Univ.
                                                 1455 De Maisonneuve Blvd. West
                                               Montreal, Quebec, Canada H3G 1M8
                                                        (voice): (514) 848-3075
                                                          (fax): (514) 848-2802