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TRADEMARK AND PATENTS
12 Months Ended
Dec. 31, 2016
Disclosure Text Block [Abstract]  
Intangible Assets Disclosure [Text Block]
NOTE 3 - TRADEMARK AND PATENTS

Trademark and patents consist of the following as of December 31, 2016 and 2015:

 
 
2016
   
2015
 
Patent costs
 
$
415,251
   
$
383,997
 
Trademark
   
770
     
770
 
 
   
416,021
     
384,767
 
Accumulated amortization
   
(264,577
)
   
(208,681
)
Trademark and patents, net
 
$
151,444
   
$
176,086
 

Amortization expense for the years ended December 31, 2016 and 2015 was $55,896 and $53,027, respectively. The future amortization as of December 31, 2016, is as follows: 2017-$51,331; 2018-$38,750; 2019-$25,086; 2020-$17,543; 2021-$10,297 and thereafter-$8,437.