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Note 6 - Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Finite-Lived Intangible Assets [Table Text Block]

Intangible Assets		Weighted Average Amortization Period				Cost				Accumulated Amortization				Carrying Amount

Licensing Agreement			5			$	10,000			$	10,000			$	0
Patents & Copyrights			14				46,692				28,405				18,287
Intellectual Property			15				100,000				76,673				23,327
Certifications			3				58,722				58,722				0
Other			5				21,492				21,492				0

Totals						$	236,906			$	186,702			$	41,614

Intangible Assets		Weighted Average Amortization Period				Cost				Accumulated Amortization				Carrying Amount

Licensing Agreement			5			$	10,000			$	10,000			$	0
Patents & Copyrights			14				46,692				26,721				19,971
Intellectual Property			15				100,000				70,004				29,996
Certifications			3				58,485				58,485				0
Other			5				21,492				21,492				0

Totals						$	236,669			$	186,702			$	49,967

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year Ended
2013		$	8,351
2014			7,096
2015			6,451
2016			6,387
2017			1,281
Thereafter			12,048
Total		$	41,614