CONDENSED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating activities
Net loss	$ (588,142)	$ (469,603)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	21,456	20,010
Provision for slow moving inventory	912	$ 1,053
Loss on disposal of fixed asset	4,322
Gain on extinguishment of lease	(3,307)
Compensation expense on stock-based arrangements with employees and consultants	81,992	$ 69,477
Changes in operating assets and liabilities:
Accounts receivable	(37,498)	(218,133)
Inventories	(184,290)	24,693
Prepaid expenses and other current assets	(3,794)	(41,732)
Accounts payable	(26,192)	$ (201)
Deferred compensation	45,889
Accrued liabilities	4,552	$ 42,303
Net cash used in operating activities	(684,100)	(572,133)
Investing activities
Capitalized patent costs	(26,749)	(21,505)
Purchases of property and equipment	(20,735)	(14,999)
Net cash used in investing activities	(47,484)	(36,504)
Financing activities
Proceeds from issuance of notes payable to stockholders	800,150	550,100
Payment of capital lease obligations	(2,162)	(3,959)
Net cash provided by financing activities	797,988	546,141
Net increase/(decrease) in cash	66,404	(62,496)
Cash at beginning of period	53,288	161,503
Cash at end of period	119,692	99,007
Supplemental cash flow information
Cash paid for interest	132,391	$ 114,789
Assets acquired from capital lease	$ 15,020