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Patents (Details) - USD ($)
Mar. 31, 2017
Jun. 30, 2016
Indefinite-lived Intangible Assets [Line Items]    
Patents, net $ 277,611 $ 296,611
Patents [Member]    
Indefinite-lived Intangible Assets [Line Items]    
Patents 880,000 880,000
Less accumulated armortization (602,000) (583,000)
Patents, net $ 278,000 $ 297,000