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Patents (Tables)
6 Months Ended
Jun. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Patents
   

June 30, 2020

Cost

    Accumulated
Amortization
   

June 30, 2020

Net

 
Patents   $ 194,532     $ 156,176     $ 38,356  

 

   

December 31, 2019

Cost

    Accumulated
Amortization
   

December 31, 2019

Net

 
Patents   $ 204,102     $ 157,526     $ 46,576  
Schedule of Estimated Amortization Expense

Estimated amortization expense over the next four years is as follows:

 

2020   $ 16,438  
2021     16,438  
2022     13,700