<ARTICLE> 5 <MULTIPLIER> 1 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> JUN-30-1997 <CASH> 45,968 <SECURITIES> 0 <RECEIVABLES> 711,000 <ALLOWANCES> 22,000 <INVENTORY> 48,531 <CURRENT-ASSETS> 968,867 <PP&E> 1,416,254 <DEPRECIATION> 518,400 <TOTAL-ASSETS> 1,894,219 <CURRENT-LIABILITIES> 657,820 <BONDS> 0 <COMMON> 23,210 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 695,357 <TOTAL-LIABILITY-AND-EQUITY> 1,894,219 <SALES> 432,105 <TOTAL-REVENUES> 432,105 <CGS> 249,937 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 395,798 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 17,544 <INCOME-PRETAX> (191,174) <INCOME-TAX> 0 <INCOME-CONTINUING> (191,174) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (191,174) <EPS-PRIMARY> (0.08) <EPS-DILUTED> (0.08)