Annual report pursuant to Section 13 and 15(d)

Note 5 - Intangible Assets (Tables)

v3.24.1
Note 5 - Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
   

December 31,

 
   

2023

   

2022

 

Patents

  $ 1,530,257     $ 1,263,930  

Trademarks

    15,794        

Other intangible assets

    1,843,036       1,391,479  
      3,389,087       2,655,409  

Accumulated amortization - patents

    (272,872 )     (211,078 )

Accumulated amortization – other intangible assets

    (536,149 )     (407,900 )
    $ 2,580,066     $ 2,036,431