Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Net (Details)

v3.8.0.1
Intangible Assets - Net (Details) - USD ($)
Aug. 31, 2017
Nov. 30, 2016
Schedule of Intangible Assets    
Patents and trademarks $ 580,007 $ 580,007
Less: Accumulated amortization 146,520 146,229
Intangible Assets - Net $ 433,487 $ 433,778