INTANGIBLE ASSETS (Details Narrative) - USD ($)	6 Months Ended	12 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2013
Notes to Financial Statements
Expected useful life, patent			17 years
Amortization of intangible assets	$ 95,000	$ 61,000

The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.

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