Statements of Operations - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenues
Licenses, royalties and fees	$ 131,900	$ 98,700	$ 290,700	$ 211,500
Product and other sales	227,700	104,700	410,300	274,700
Total revenues	359,600	203,400	701,000	486,200
Cost of revenues
Licenses, royalties and fees	26,800	16,900	47,800	36,500
Product and other sales	94,100	49,200	166,300	118,300
Total cost of revenues	120,900	66,100	214,100	154,800
Gross profit	238,700	137,300	486,900	331,400
Operating expenses
Research and development	36,500	32,400	72,900	70,000
Sales and marketing	59,800	47,400	120,700	103,900
General and administrative	68,900	66,800	159,600	154,300
Total operating expenses	165,200	146,600	353,200	328,200
Net income (loss) from operations	73,500	(9,300)	133,700	3,200
Other income (expenses)
Interest expense, bank charges and accretion of interest	(3,100)	(3,400)	(19,300)	(6,800)
Total other income (expenses)	(3,100)	(3,400)	(19,300)	(6,800)
Net income (loss)	$ 70,400	$ (12,700)	$ 114,400	$ (3,600)
Basic and diluted net income (loss) per common share	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Weighted average common shares outstanding
Basic	58,599,016	58,599,016	58,599,016	58,599,016
Diluted	58,969,160	58,599,016	58,889,178	58,599,016