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Income Taxes (Tables)

12 Months Ended

Feb. 28, 2015

Income Tax Disclosure [Abstract]

Income tax reconciliation

		February 28, 2015				February 28, 2014
Expected federal income tax		$	288,945			$	208,088
State tax, net of federal			31,371				12,100
Permanent timing difference			54,218				(6,771	)
Research and development tax credits			(155,110	)			(82,927	)
Income tax		$	219,424			$	130,490

Net deferred tax asset components

		February 28,				February 28,
		2015				2014
Inventory		$	127,000			$	103,000
Allowance for accounts receivable			17,000				13,000
Accrued expenses and other			97,000				59,000
Research tax credits			59,000				117,000
Deferred tax asset			300,000				292,000
Deferred tax liability			(210,000	)			(202,000	)
Net deferred tax asset		$	90,000			$	90,000

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- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 9

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319

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- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

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