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6. PATENTS (Tables)
9 Months Ended
Sep. 30, 2016
Patents Tables  
Patents

 

   

September 30,

2016 Cost

   

Accumulated

Amortization

   

September 30,

2016 Net

 
Patents   $ 202,591     $ 102,591     $ 100,000  
                         

 

 

   

December 31, 2015

Cost

   

Accumulated

Amortization

   

December 31, 2015

Net

 
Patents   $ 191,698     $ 91,075     $ 100,623  
                         

 

Estimated depreciation expense

2016   $ 15,408  
2017     15,408  
2018     15,408  
2019     15,408  
2020     15,408