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Intangible Assets
12 Months Ended
Dec. 31, 2011
Intangible Assets [Abstract]  
Intangible Assets
Note 7 - Intangible Assets
 
Intangible assets at December 31, 2011 consisted of the following:
 
   
Gross Carrying Amount
   
Accumulated Amortization
    
Intangibles, net
 
Average Weighted Lives
Goodwill related to the acquisition of NPI          674,539 N/A 
              
Patents for new NPI products
 
$
48,027
   
$
3,117  
$
44,910 
3-10 years
 
Intangible assets at December 31, 2010 consisted of goodwill of $674,539 related to the acquisition of NPI.
 
Amortization expense for the year ended December 31, 2011 was $3,117.