<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> AUG-31-1999 <PERIOD-END> MAY-31-1999 <CASH> 0 <SECURITIES> 0 <RECEIVABLES> 399,189 <ALLOWANCES> (10,000) <INVENTORY> 238,675 <CURRENT-ASSETS> 662,992 <PP&E> 631,326 <DEPRECIATION> (428,213) <TOTAL-ASSETS> 978,344 <CURRENT-LIABILITIES> 796,167 <BONDS> 67,370 <PREFERRED-MANDATORY> 0 <PREFERRED> 3,732 <COMMON> 14,996 <OTHER-SE> 96,079 <TOTAL-LIABILITY-AND-EQUITY> 978,344 <SALES> 400,420 <TOTAL-REVENUES> 400,420 <CGS> 263,611 <TOTAL-COSTS> 263,611 <OTHER-EXPENSES> 275,827 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 2,903 <INCOME-PRETAX> (148,637) <INCOME-TAX> 0 <INCOME-CONTINUING> (148,637) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (148,637) <EPS-BASIC> (.01) <EPS-DILUTED> 0