Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Mar. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 1,022,290	$ 1,763,114
Accounts receivable	27,049	41,431
Inventories	31,973	37,435
Prepaid expenses and other current assets	92,533	49,167
Total current assets	1,173,845	1,891,147
Other non-current assets, net of amortization	16,427	19,157
Total assets	1,190,272	1,910,304
Current liabilities:
Accounts payable and accrued expenses	257,468	324,983
Deposits	100,000	135,000
Total current liabilities	357,468	459,983
Long-term liabilities:
Convertible notes payable	3,500,972	3,245,972
Discount on convertible notes payable	(2,885,814)	(2,937,019)
Total liabilities	$ 972,626	$ 768,936
STOCKHOLDERS’ EQUITY:
Convertible Preferred Series A, $.00067 Par Value, 50,000,000 Shares Authorized, -0- Shares Issued and Outstanding, at December 31, 2015 and March 31, 2016, respectively.
Common stock, $.00067 Par Value, 200,000,000 Shares Authorized, 85,788,153 and 86,268,517 Shares Issued, at December 31, 2015 and March 31, 2016, respectively.	$ 57,553	$ 57,236
Additional paid-in capital	85,140,493	84,410,821
Accumulated deficit	(85,653,116)	(84,075,695)
Accumulated other comprehensive loss	(49,885)	(40,567)
Non-controlling interest (Note 8)	722,601	789,573
Total stockholders’ equity	217,646	1,141,368
Total liabilities and stockholders’ equity	$ 1,190,272	$ 1,910,304