4 PROPERTY AND EQUIPMENT - Summary of property and equipment (Details) (USD $)	Feb. 28, 2015	Feb. 28, 2014
Property, Plant and Equipment [Abstract]
Tooling	$ 348,087	$ 341,783
Equipment	70,972	46,659
Computer equipment	35,231	30,716
Leasehold equipment	11,129	11,129
Total of property and equipment	465,419us-gaap_PropertyPlantAndEquipmentGross	430,287us-gaap_PropertyPlantAndEquipmentGross
Less: accumulated depreciation and amortization	(303,312)	(259,274)
Total	$ 162,107us-gaap_PropertyPlantAndEquipmentNet	$ 171,013us-gaap_PropertyPlantAndEquipmentNet

Property Plant And Equipment Gross Excluding Capital Leased Assets Computer Equipment

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Property Plant And Equipment Gross Excluding Capital Leased Assets Equipment

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Property Plant And Equipment Gross Excluding Capital Leased Assets Tooling

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets excluding assets held under lease agreements used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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