PATENT COSTS (Details) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Net Patent Costs [Abstract]
Net patent costs	$ 270,976		$ 275,206
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Increase in capitalized patent costs	5,400
Net Patent Costs [Abstract]
Patents	702,674		697,260
Accumulated Amortization	(431,698)		(422,054)
Net patent costs	270,976		$ 275,206
Amortization expense for patents	9,600	$ 11,000
Estimated amortization expense [Abstract]
April 1, 2016 to December 31, 2016	28,600
2017	38,100
2018	38,100
2019	38,100
2020	26,800
Thereafter	$ 101,100
Patents [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives	1 year
Patents [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives	12 years