STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Operating activities
Net loss	$ (1,441,217)	$ (1,446,090)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	36,640	41,700
Loss on disposal of fixed assets		4,332
Gain on extinguishment of lease		(3,279)
Provision for obsolete and slow moving inventory	17,108	21,211
Compensation expense on stock-based arrangements with employees, consultants, vendors and investors	95,733	119,413
Changes in operating assets and liabilities:
Accounts receivable	(143,746)	88,889
Inventories	118,221	(250,958)
Prepaid expenses and other current assets	(31,853)	68,299
Accounts payable	73,742	(56,753)
Accrued liabilities	13,401	14,507
Deferred compensation	(6,759)	95,654
Net cash used in operating activities	(1,268,730)	(1,303,075)
Investing activities
Capitalized patent costs	(109,732)	(40,005)
Purchases of equipment	(3,180)	(21,919)
Net cash used in investing activities	(112,912)	(61,924)
Financing activities
Proceeds from issuance of notes payable to stockholders	1,363,732	1,350,250
Repayment of notes payable to stockholders	(100,000)
Proceeds from stockholder loan	100,000
Payment of capital lease obligations	(3,755)	(4,068)
Net cash provided by financing activities	1,359,977	1,346,182
Net decrease in cash	(21,665)	(18,817)
Cash at beginning of year	34,471	53,288
Cash at end of year	12,806	34,471
Supplemental cash flow information
Cash paid for interest	330,164	278,996
Cash paid for taxes
Noncash investing and financing activities
Forgiveness of note payable and accrued interest - related party		26,386
Conversion of note payable Stockholder to common stock	6,100,000
Assets acquired from capital lease		$ 15,020