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Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
Mar. 31, 2020
Dec. 31, 2019
Accounts receivable, net of allowance for bad debt $ 79,465 $ 60,012
Inventory, net of allowance for obsolescence 58,574 43,650
Property plant and equipment accumulated amortization 75,754 60,694
Intangible asset accumulated amortization $ 641,323 $ 603,580
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 20,000,000 20,000,000
Common stock, shares issued 6,203,832 3,571,001
Common stock, shares outstanding 6,203,832 3,571,001
Series F Preferred Stock    
Preferred stock, par value $ 10 $ 10
Preferred stock, shares authorized 1,200,000 1,200,000
Preferred stock, shares issued 0 1,136,815
Preferred stock, shares outstanding 0 1,136,815