XML 60 R50.htm IDEA: XBRL DOCUMENT v3.20.2
Patents - Schedule of Patents (Details) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]    
Patents, Cost $ 194,532 $ 204,102
Accumulated Amortization 156,176 157,526
Patents, net $ 38,356 $ 46,576