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PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)
9 Months Ended 12 Months Ended
Sep. 30, 2019
Dec. 31, 2018
Prepaid Expense, Current [Abstract]    
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:


 

 

September 30, 2019

 

 

December 31, 2018

 

 

 

 

 

 

 

 

Insurance

 

$

117,399

 

 

$

226,363

 

Other

 

 

92,120

 

 

 

37,210

 

Prototype Devices

 

 

34,166

 

 

 

 

Rent

 

 

22,222

 

 

 

222,224

 

Prepaid material

 

 

2,422

 

 

 

46,120

 

Stock award

 

 

 

 

 

6,042

 

 

 

 

 

 

 

 

 

 

 

 

$

268,329

 

 

$

537,959

Prepaid expenses and other current assets consist of the following:


 

 

December 31, 2018

 

 

December 31, 2017

 

 

 

 

 

 

 

 

Insurance

 

$

226,363

 

 

$

79,403

 

Prepaid material

 

 

46,120

 

 

 

 

Rent

 

 

21,896

 

 

 

254,978

 

Other

 

 

37,210

 

 

 

20,992

 

Stock award

 

 

6,042

 

 

 

30,208

 

Deposits

 

 

 

 

 

199,338

 

 

 

 

 

 

 

 

 

 

 

 

$

337,631

 

 

$

584,919