Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Details Narrative)

v3.20.1
Property and Equipment (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Depreciation expense $ 35,900 $ 100,700
CoronaLux [Member]    
Accumulated depreciation and amortization 9,700 26,700
Cost of Sales [Member]    
Depreciation expense 21,000 83,400
Selling, General and Administrative Expenses [Member]    
Depreciation expense $ 14,900 $ 17,300