<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE COMPANY'S UNAUDITED MARCH 31, 1999 BALANCE SHEET AND STATEMENT OF OPERATIONS FOR THE THREE MONTHS ENDED MARCH 31, 1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH STATEMENTS AS FILED IN THE COMPANY'S FORM 10-QSB FOR THE THREE MONTHS ENDED MARCH 31, 1999. </LEGEND> <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> MAR-31-1999 <CASH> 692,158 <SECURITIES> 0 <RECEIVABLES> 452,751 <ALLOWANCES> (10,000) <INVENTORY> 191,008 <CURRENT-ASSETS> 1,399,450 <PP&E> 1,645,866 <DEPRECIATION> (896,481) <TOTAL-ASSETS> 3,053,529 <CURRENT-LIABILITIES> 234,370 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 11,881,143 <OTHER-SE> (10,160,218) <TOTAL-LIABILITY-AND-EQUITY> 3,053,529 <SALES> 540,977 <TOTAL-REVENUES> 540,977 <CGS> 490,430 <TOTAL-COSTS> 490,430 <OTHER-EXPENSES> 341,914 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,787 <INCOME-PRETAX> (296,034) <INCOME-TAX> 2,272 <INCOME-CONTINUING> (298,306) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (298,306) <EPS-PRIMARY> (0.05) <EPS-DILUTED> (0.05)