Annual report pursuant to Section 13 and 15(d)

NOTE 5 - PATENTS AND TRADEMARKS (Tables)

v3.19.1
NOTE 5 - PATENTS AND TRADEMARKS (Tables)
12 Months Ended
Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]  
Patents and trademarks


 

 

2018

 

 

2017

 

Patents and trademarks

 

$

280,490

 

 

$

267,205

 

Less: Accumulated amortization

 

 

(226,619

)

 

 

(221,227

)

 

 

$

53,871

 

 

$

45,978