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Fixed Assets (Tables)
12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
Schedule of Fixed Assets

Fixed assets and their estimated useful lives as of December 31, 2020 and 2019 are as follows:

 

    2020     2019     Estimated useful life
                 
Equipment and furniture   $ 1,390,017     $ 1,387,245     5 years
Trade show materials     775,654       775,654     5 years
Autos     53,764       62,148     5 years
                    Life of lease or estimated
Leasehold improvements     584,967       584,967     life of asset if shorter
      2,804,402       2,810,014      
                     
Less accumulated depreciation  and amortization     (2,682,630 )     (2,668,294 )    
    $ 121,772     $ 141,720