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Property and Equipment
12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
Property and Equipment

6. PROPERTY AND EQUIPMENT

 

Property and equipment at December 31, 2020 and 2019 consist of the following:

 

    December 31,  
    2020     2019  
Machinery and equipment (5-7 year life)   $ 2,832,995     $ 2,831,564  
Furniture and fixtures (3-5 year life)     344,939       327,278  
Leasehold improvements (5-7 year life)     343,202       343,202  
      3,521,136       3,502,044  
Less accumulated depreciation and amortization     (3,226,585 )     (3,096,681 )
                 
Total   $ 294,551     $ 405,363