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Inventories
12 Months Ended
Dec. 31, 2011
Notes to Financial Statements  
Inventories

 

3. Inventories

 

At December 31, 2011 and December 31, 2010 inventories consisted of the following:

 

   

2011

 

2010

 
               
Raw materials   $ 885,781   $ 864,812  
Work In Process     3,222     11,682  
Finished goods     134,016     169,413  
Valuation allowance     (345,892 )   (271,089 )
    $ 677,127   $ 774,818