<ARTICLE> 5 <RESTATED> <MULTIPLIER> 1,000 <PERIOD-TYPE> 12-MOS 3-MOS <FISCAL-YEAR-END> DEC-31-1995 DEC-31-1996 <PERIOD-START> JAN-01-1995 JAN-01-1996 <PERIOD-END> DEC-31-1995 MAR-31-1996 <CASH> 2,136 1,027 <SECURITIES> 0 0 <RECEIVABLES> 132 98 <ALLOWANCES> 71 35 <INVENTORY> 179 225 <CURRENT-ASSETS> 2,407 1,390 <PP&E> 1,695 1,671 <DEPRECIATION> 1,358 1,390 <TOTAL-ASSETS> 2,923 1,860 <CURRENT-LIABILITIES> 1,134 1,155 <BONDS> 0 0 <PREFERRED-MANDATORY> 0 0 <PREFERRED> 5 5 <COMMON> 0 0 <OTHER-SE> 24,385 24,391 <TOTAL-LIABILITY-AND-EQUITY> 2,923 1,860 <SALES> 541 152 <TOTAL-REVENUES> 3,957 152 <CGS> 1,105 251 <TOTAL-COSTS> 1,105 251 <OTHER-EXPENSES> 4,080 997 <LOSS-PROVISION> 0 0 <INTEREST-EXPENSE> 66 5 <INCOME-PRETAX> (1,144) (1,077) <INCOME-TAX> 0 0 <INCOME-CONTINUING> (1,144) (1,077) <DISCONTINUED> 0 0 <EXTRAORDINARY> 0 0 <CHANGES> 0 0 <NET-INCOME> (1,144) (1,077) <EPS-PRIMARY> (0.21) (0.20) <EPS-DILUTED> (0.21) (0.20)