Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities - Schedule of Accrued Liabilities (Details)

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Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Payables and Accruals [Abstract]    
Accrued compensation and related taxes $ 498,000 $ 565,800
Accrued interest 648,600 362,000
Accrued settlement/litigation claims 150,000 150,000
Warranty and defect claims 48,200 55,000
Lease liabilities 86,100
Other 162,000 313,700
Total Accrued Liabilities $ 1,592,900 $ 1,446,500