Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	May 31, 2019	May 31, 2018
Income Statement [Abstract]
Net revenue		$ 37,400
Cost of goods sold		14,677
Gross profit		22,723
Operating expenses
Engineering, research & development	44,082	132,853
Selling, general & administration	314,223	1,001,966
Total operating expenses	358,305	1,134,819
Loss from operations	(358,305)	(1,112,096)
Other income (expense)
Interest expense, net	(317,015)	(277,217)
Other (expense)		352,931
Total income (expense)	(317,015)	75,714
Net income (loss)	$ (675,321)	$ (1,036,382)
Net income (loss) per share	$ (0.01)	$ (0.03)
Basic weighted average shares outstanding	53,863,602	41,437,035
Diluted income (loss) per share	$ (0.01)	$ (0.03)
Dilutive weighted average shares outstanding	53,863,602	41,437,035