Condensed Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Aug. 31, 2020	Aug. 31, 2019	Aug. 31, 2020	Aug. 31, 2019
Income Statement [Abstract]
Net revenue	$ 5,000	$ 348,075	$ 53,633	$ 348,075
Cost of goods sold	3,466	29,208	43,859	32,097
Gross profit	1,534	318,867	9,774	315,978
Operating expenses
Engineering, research & development	63,293	34,359	97,287	92,552
Selling, general & administration	432,104	211,059	775,663	508,282
Total operating expenses	495,397	245,418	872,950	600,834
Profit (loss) from operations	(493,863)	73,449	(863,176)	(284,856)
Other (income) expense:
Interest expense, net	327,123	284,788	616,810	601,803
Other income	(2,672,414)		(2,679,414)
Gain on extinguishment of debt	(871,887)		(871,887)
Gain on legal settlement			(46,000)
Income (loss) before income tax provision	2,723,315	(211,339)	2,117,314	(886,659)
Income tax provision
Net income (loss)	$ 2,723,315	$ (211,339)	$ 2,117,314	$ (886,659)
Basic income (loss) per share	$ 0.05	$ 0.00	$ 0.04	$ (0.02)
Weighted average shares outstanding-basic	59,515,727	53,863,602	58,294,261	44,356,148
Dilutive income (loss) per share	$ 0.04	$ 0.00	$ 0.04	$ (0.02)
Weighted average shares outstanding-dilutive	63,561,907	53,863,602	62,340,440	44,356,148