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Accrued Expenses (Tables)
9 Months Ended
Sep. 30, 2019
Accrued Expenses  
Schedule of Accrued Expenses

Accrued expenses consisted of the following:

 

 

 

 

 

 

 

 

 

    

September 30, 

    

December 31, 

 

 

2019

 

2018

 

 

 

 

 

 

 

Accrued Wages and Related Costs

 

$

305,543

 

$

461,619

Accrued Professional Services

 

 

183,143

 

 

138,438

Accrued Warranty Obligations

 

 

235,244

 

 

218,047

Other Accrued Expenses

 

 

154,360

 

 

795,974

 

 

 

  

 

 

  

Total

 

$

878,290

 

$

1,614,078

 

Schedule of changes in accrued warranty obligations

The changes in the Company’s accrued warranty obligations for the nine months ended September 30, 2019 and the balance as of December 31, 2018 were as follows:

 

 

 

 

 

Accrued Warranty Obligation at December 31, 2018

    

$

218,047

Reductions for Settling Warranties

 

 

(161,120)

Warranties Issued During Period

 

 

178,317

 

 

 

  

Accrued Warranty Obligations at September 30, 2019

 

$

235,244