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Product Revenue (Tables)
9 Months Ended
Sep. 30, 2012
Product Revenue [Abstract]  
Sales Classified by Product Category

The following table represents the Company’s total sales from continuing operations classified by product category for the three and nine months ended September 30, 2012 and 2011:

 

    Three Months Ended     Nine Months Ended  
    September
30, 2012
    September
30, 2011
    September
30, 2012
    September
30, 2011
 
                         
Consumer Video Eyewear   $ 566,495     $ 991,134     $ 2,071,122     $ 2,358,223  
Engineering Services     190,000       250,000       446,100       559,606  
                                 
Total   $ 756,495     $ 1,241,134     $ 2,517,222     $ 2,917,829