Note 6 - Intangible Assets

12 Months Ended

Dec. 31, 2015

Intangible Assets Disclosure [Text Block]

Note 6 – Intangible Assets

2015

Intangible Assets	Weighted Average Amortization Period		Cost		Accumulated Amortization		Carrying Amount

Patents & Copyrights		17	$	90,327	$	36,659	$	53,668
Intellectual Property		15		100,000		93,333		6,667
Licensing Agreement		5		10,000		10,000		0
Certifications		3		58,722		58,722		0
Other		5		21,492		21,492		0

Totals			$	280,451	$	220,206	$	60,335

2014

Intangible Assets	Weighted Average Amortization Period		Cost		Accumulated Amortization		Carrying Amount

Patents & Copyrights		17	$	77,357	$	33,153	$	44,204
Intellectual Property		15		100,000		88,333		11,667
Licensing Agreement		5		10,000		10,000		0
Certifications		3		58,722		58,722		0
Other		5		21,492		21,492		0

Totals			$	267,571	$	211,700	$	55,871

The estimated amortization expense related to intangible assets for each of the five succeeding fiscal years and thereafter as of December 31, 2015 is as follows:

Year Ended
2016	$	8,739
2017		5,303
2018		3,636
2019		3,592
2020		3,591
Thereafter		35,474
Total	$	60,335