Annual report pursuant to Section 13 and 15(d)

PATENTS AND TRADEMARKS

v3.23.1
PATENTS AND TRADEMARKS
12 Months Ended
Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
PATENTS AND TRADEMARKS

NOTE 5 – PATENTS AND TRADEMARKS

 

             
    December 31,     December 31,  
    2022     2021  
Patents and trademarks   $ 326,145     $ 309,205  
Less: Accumulated amortization     (256,412 )     (242,723 )
Patents and trademarks, Net   $ 69,733     $ 66,482  

 

Amortization expense in 2022 and 2021 was $13,688 and $5,368, respectively.