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PATENTS AND TRADEMARKS
3 Months Ended
Mar. 31, 2026
Patents And Trademarks  
PATENTS AND TRADEMARKS

NOTE 5 – PATENTS AND TRADEMARKS

        
   March 31,
2026
   December 31,
2025
 
Patents  $487,791   $476,578 
Accumulated Amortization   (294,449)   (290,505)
Patents and trademarks, net  $193,342   $186,073 

 

Amortization expense for the three months ended March 31, 2026 and 2025 was $3,943 and $2,851, respectively.