ACCRUED LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2017

Accrued liabilities were comprised of the following:

	December 31,
	2017		2016

Accrued compensation and related taxes	$	608,000	$	644,800
Accrued interest		105,700		58,900
Accrued settlement/litigation claims		150,000		277,500
Warranty and defect claims		71,700		35,700
Other		372,200		364,100
Total Accrued Liabilities	$	1,307,600	$	1,381,000