<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 639,969 <SECURITIES> 22,328,083 <RECEIVABLES> 223,301 <ALLOWANCES> 75,000 <INVENTORY> 485,377 <CURRENT-ASSETS> 23,965,792 <PP&E> 3,853,424 <DEPRECIATION> 1,748,049 <TOTAL-ASSETS> 26,253,419 <CURRENT-LIABILITIES> 1,424,478 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 48,652,439 <OTHER-SE> (23,823,498) <TOTAL-LIABILITY-AND-EQUITY> 26,253,419 <SALES> 862,499 <TOTAL-REVENUES> 1,019,416 <CGS> 2,058,982 <TOTAL-COSTS> 6,326,145 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (4,444,947) <INCOME-TAX> 0 <INCOME-CONTINUING> (4,444,947) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (4,444,947) <EPS-BASIC> (0.35) <EPS-DILUTED> (0.35)