XML 15 R4.htm IDEA: XBRL DOCUMENT v3.21.1
Statements of Operations - USD ($)
12 Months Ended
Feb. 28, 2021
Feb. 29, 2020
Income Statement [Abstract]    
Net revenue $ 114,923 $ 821,987
Cost of goods sold 81,449 177,079
Gross profit 33,475 644,908
Operating expenses    
Engineering, research & development 237,450 172,382
Selling, general & administration 1,318,602 1,259,312
Impairment of joint venture   250,000
Total operating expenses 1,556,052 1,681,694
Loss from operations (1,522,577) (1,036,786)
Other (income) expense:    
Interest expense, net 1,293,409 1,233,912
(Gain) loss on debt settlement (71,775) 327,795
Gain on extinguishment of debt (866,887)
Other income (2,720,652) (1,507)
Income (loss) before tax provision 843,328 (2,596,986)
Income tax provision 800 9,880
Net Income (loss) $ 842,528 $ (2,606,866)
Basic income (loss) per share (in Dollars per share) $ 0.01 $ (0.05)
Basic weighted-average shares outstanding (in Shares) 61,675,566 54,762,456
Diluted income (loss) per share (in Dollars per share) $ 0.01 $ (0.05)
Dilutive weighted-average shares outstanding (in Shares) 61,741,854 54,762,456