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Accounts Payable and Accrued Liabilities
3 Months Ended
Mar. 31, 2022
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Liabilities

Note 5 – Accounts Payable and Accrued Liabilities

 

Accounts payable and accrued liabilities consisted of the following:

 

   March 31,   December 31, 
   2022   2021 
Accounts payable  $729,040   $616,056 
Sales commissions payable   9,107    27,592 
Accrued payroll liabilities   266,456    322,873 
Product warranty accrual   187,702    186,605 
Other accrued expenses   196,723    192,463 
Total  $1,389,028   $1,345,589