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Patents (Details) - USD ($)
Sep. 30, 2018
Jun. 30, 2018
Finite-Lived Intangible Assets [Line Items]    
Patents, net $ 239,611 $ 245,944
Patents [Member]    
Finite-Lived Intangible Assets [Line Items]    
Patents 380,000 380,000
Less accumulated amortization (140,000) (134,000)
Patents, net $ 240,000 $ 246,000