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Summary of Significant Accounting Policies (Details 4) - USD ($)
Jun. 30, 2017
Jun. 30, 2016
Indefinite-lived Intangible Assets [Line Items]    
Patents, net $ 271,278 $ 296,611
Patents [Member]    
Indefinite-lived Intangible Assets [Line Items]    
Patents 880,000 880,000
Less accumulated armortization (609,000) (583,000)
Patents, net $ 271,000 $ 297,000