Annual report pursuant to Section 13 and 15(d)

Patents and Trademarks, net (Details)

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Patents and Trademarks, net (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Patents and Trademarks, net    
Patents $ 0 $ 1,600,000
Trademarks 100,000 100,000
Patents and trademarks, gross 100,000 1,700,000
Accumulated amortization 0 (600,000)
Total $ 100,000 $ 1,100,000