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Note H - Intangible Assets

12 Months Ended

Dec. 31, 2011

Notes To Financial Statements

Intangible Assets Disclosure [Text Block]

NOTE H—INTANGIBLE ASSETS

Intangible assets consisted of the following as of December 31:

		2011												2010
		Gross Carrying Amount				Accumulated Amortization				Net Carrying Amount				Gross Carrying Amount				Accumulated Amortization				Net Carrying Amount
Patents and patents pending		$	287,248			$	(80,068	)		$	207,180			$	287,248			$	(68,798	)		$	218,450
Total		$	287,248			$	(80,068	)		$	207,180			$	287,248			$	(68,798	)		$	218,450

Aggregate amortization expense for the years ended December 31, 2011 and 2010, was $11,270 and $11,809, respectively. The estimated aggregate amortization expense of intangible assets for the years following December 31, 2011 is approximately $11,500 for 2012 through 2016 and $149,680 thereafter.

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The entire disclosure for all or part of the information related to intangible assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16373-109275



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 44, 45, 46

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16323-109275



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16265-109275

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