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Intangible Assets (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]      
Patent costs $ 768,138   $ 768,138
Trademarks costs 121,173   119,911
Accumulated amortization on patents and trademarks $ 473,938   $ 457,833
Expiration date of patents Dec. 31, 2025    
Amortization of intangible assets $ 16,105 $ 15,902