Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2018

Accrued Liabilities [Abstract]

Schedule of Accrued Liabilities

At September 30, 2018 and December 31, 2017, accrued liabilities consisted of the following:

	September 30, 2018		December 31, 2017
	(Unaudited)
Accrued vacation and benefits	$	50,950	$	69,025
Accrued expenses relating to vendors and others		213,376		136,681
Accrued warranty costs		20,000		20,000
Accrued interest payable relating to stockholder notes		245,900		115,039
Deferred rent		69,795		22,059
	$	600,021	$	362,804