[ARTICLE] 5
<TABLE>
<S> <C> <C>
[PERIOD-TYPE] 3-MOS 9-MOS
[FISCAL-YEAR-END] JUL-31-1998 JUL-31-1998
[PERIOD-END] APR-30-1998 APR-30-1998
[CASH] 1,389,960 1,389,960
[SECURITIES] 0 0
[RECEIVABLES] 143,777 143,777
[ALLOWANCES] 6,000 6,000
[INVENTORY] 3,676,947 3,676,947
[CURRENT-ASSETS] 5,255,055 5,255,055
[PP&E] 2,390,414 2,390,414
[DEPRECIATION] (1,981,052) (1,981,052)
[TOTAL-ASSETS] 5,670,227 5,670,227
[CURRENT-LIABILITIES] 159,475 159,475
[BONDS] 0 0
[PREFERRED-MANDATORY] 0 0
[PREFERRED] 78,097 78,097
[COMMON] 3,686,071 3,686,071
[OTHER-SE] 1,746,584 1,746,584
[TOTAL-LIABILITY-AND-EQUITY] 5,670,227 5,670,227
[SALES] 276,071 629,688
[TOTAL-REVENUES] 276,071 629,688
[CGS] 50,353 215,049
[TOTAL-COSTS] 244,786 767,998
[OTHER-EXPENSES] 0 0
[LOSS-PROVISION] 0 0
[INTEREST-EXPENSE] 12 22,459
[INCOME-PRETAX] 31,273 (160,769)
[INCOME-TAX] 2,142 4,402
[INCOME-CONTINUING] 29,131 (165,171)
[DISCONTINUED] 0 0
[EXTRAORDINARY] 0 0
[CHANGES] 0 0
[NET-INCOME] 29,131 (165,171)
[EPS-PRIMARY] 0 (0.04)
[EPS-DILUTED] 0 (.04)
</TABLE>
