Quarterly report pursuant to Section 13 or 15(d)

Note 4 ??? Inventories (Tables)

v3.21.4
Note 4 – Inventories (Tables)
6 Months Ended
Oct. 31, 2021
Inventory Disclosure [Abstract]  
Inventories

Inventories consisted of the following:

 

   

October

2021

 

April

2021

Raw materials   $ 1,033,801     $     
Work-in-process     176,522           
Finished goods     775,184       362,072  
Total   $ 1,985,507     $ 362,072