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Patents (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]    
Patent costs $ 372,411 $ 332,406
Less accumulated amortization (33,512) (20,390)
Patent costs, less accumulated amortization 338,899 312,016
Amortization expense $ 13,122 $ 11,430