<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> AUG-31-2001 <PERIOD-END> NOV-30-2000 <CASH> 128,704 <SECURITIES> 435,867 <RECEIVABLES> 36,061 <ALLOWANCES> 0 <INVENTORY> 60,285 <CURRENT-ASSETS> 683,169 <PP&E> 460,185 <DEPRECIATION> 361,797 <TOTAL-ASSETS> 832,531 <CURRENT-LIABILITIES> 131,619 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 36,832 <OTHER-SE> 664,080 <TOTAL-LIABILITY-AND-EQUITY> 832,531 <SALES> 48,719 <TOTAL-REVENUES> 48,719 <CGS> 20,883 <TOTAL-COSTS> 45,816 <OTHER-EXPENSES> 100,107 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,037 <INCOME-PRETAX> (70,280) <INCOME-TAX> 0 <INCOME-CONTINUING> (70,280) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (70,280) <EPS-BASIC> (0.02) <EPS-DILUTED> (0.02)