Quarterly report pursuant to Section 13 or 15(d)

Note 5 ??? Other Current Assets (Tables)

v3.22.2.2
Note 5 – Other Current Assets (Tables)
 3 Months Ended
Jul. 31, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of Other Current Assets [Table Text Block]
    July 31, 2022   April 30, 2022
Prepaid inventory   $ 1,804,539     $ 1,707,085  
Accrued interest income     334,654       385,730  
Prepaid expenses     555,080       262,069  
Total   $ 2,694,273     $ 2,354,884