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INTANGIBLE ASSETS (Narrative) (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Intangible Assets (Textual)    
Amortization expense $ 37,807 $ 48,433
Estimated amortization expense of intangible assets, Year One 30,000  
Estimated amortization expense of intangible assets, Year Two 28,000  
Estimated amortization expense of intangible assets, Year Three 26,000  
Estimated amortization expense of intangible assets, Year Four 26,000  
Estimated amortization expense of intangible assets, Year Five $ 26,000  
Patents and trademarks [Member] | Minimum [Member]    
Intangible Assets (Textual)    
Estimated useful life of intangible assets 10 years  
Patents and trademarks [Member] | Maximum [Member]    
Intangible Assets (Textual)    
Estimated useful life of intangible assets 20 years