<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
The schedule contains summary financial information extracted from the
statements and is qualified in its entirety be reference to such financial
statements.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 1,901,084
<SECURITIES> 0
<RECEIVABLES> 1,120,028
<ALLOWANCES> 44,000
<INVENTORY> 2,028,664
<CURRENT-ASSETS> 5,605,823
<PP&E> 6,176,914
<DEPRECIATION> 5,090,408
<TOTAL-ASSETS> 7,192,182
<CURRENT-LIABILITIES> 1,119,482
<BONDS> 0
0
1,985,000
<COMMON> 48,872
<OTHER-SE> 3,792,547
<TOTAL-LIABILITY-AND-EQUITY> 7,192,182
<SALES> 4,317,205
<TOTAL-REVENUES> 841,092
<CGS> 2,182,054
<TOTAL-COSTS> 4,886,385
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 15,797
<INCOME-PRETAX> 597,434
<INCOME-TAX> 0
<INCOME-CONTINUING> 597,434
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 597,434
<EPS-BASIC> .14
<EPS-DILUTED> .11
</TABLE>