Note 9: Income Taxes: Schedule of Deferred Tax Assets (Liabilities) (Details) (USD $)	Aug. 31, 2012	Aug. 31, 2011
Accruals and reserves	$ 19,000	$ 21,000
Current Deferred Revenue	76,000	87,000
Current Inventories	71,000	85,000
Research and development and other tax credits	1,680,000	1,651,000
Net Operating Loss Carryforwards	8,848,000	5,903,000
Valuation Allowance	(10,694,000)	(7,747,000)
Deferred Compensation	550,000	505,000
Long Term Depreciation and Amortization	(1,000)	(9,000)
Liability Valuation Allowance	$ (549,000)	$ (496,000)

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from in-process research and development costs expensed in connection with a business combination.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from reserves and accruals.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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- Definition

Amount of deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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