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Fixed Assets
 12 Months Ended
Dec. 31, 2016
Property, Plant and Equipment [Abstract]  
Fixed Assets

(3) Fixed Assets

 

Depreciation and amortization expense for the periods ending December 31, 2016, 2015, and 2014 was $188,501, $140,170 and $31,824, respectively. Fixed assets and their estimated useful lives as of December 31, 2016 and 2015 are as follows:

 

    2016     2015     Estimated useful life
Equipment and furniture   $ 1,366,401     $ 1,375,911     5 years
Trade show materials     775,654       775,654     5 years
                    Life of lease or estimated
Leasehold Improvements     584,466       581,902     life of asset if shorter
      2,726,521       2,733,467      
                     
Less accumulated depreciation and amortization     (2,074,866 )     (1,897,251 )    
    $ 651,655     $ 836,216