Condensed Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
REVENUES
Net sales	$ 3,198,222	$ 4,165,476
Royalties/licensing fees	45,968	43,812
Total revenue	3,244,190	4,209,288
Cost of sales	1,026,156	1,778,945
Gross profit	2,218,034	2,430,343
OPERATING EXPENSES
General and administrative	2,008,703	1,614,498
Research and development	367,544	342,190
Net operating expense	2,376,247	1,956,688
Income/(loss) from operations	(158,213)	473,655
OTHER INCOME (EXPENSE)
Other income	43,298	6,233
Other expense	(66)
Net other income	43,232	6,233
Income/(loss) before income taxes	(114,981)	479,888
Income tax expense/(benefit)	(29,194)	78,000
NET INCOME/(LOSS)	$ (85,787)	$ 401,888
Earnings per common share
Basic	$ (0.01)	$ 0.05
Diluted	$ (0.01)	$ 0.05
Weighted average shares outstanding
Basic	7,904,307	7,927,774
Diluted	7,904,307	8,282,308