v3.26.1
Intangible Assets
3 Months Ended
Mar. 31, 2026
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets Intangible Assets
Intangible assets consisted of the following at:
March 31, 2026:
Estimated Useful Life
Gross Amount
Accumulated Amortization
Impairment
Net Amount
Trademarks
Indefinite
$
60,244 
$
— 
$
— 
$
60,244 
Patents
17 years
319,547 
45,269 
— 
274,278 
Intangible assets
$
379,791 
$
45,269 
$
— 
$
334,522 
December 31, 2025:
Estimated Useful Life
Gross Amount
Accumulated Amortization
Impairment
Net Amount
Trademarks
Indefinite
$
60,244 
$
— 
$
— 
$
60,244 
Patents
17 years
297,087 
40,658 
— 
256,429 
Intangible assets
$
357,331 
$
40,658 
$
— 
$
316,673 
During the three months ended March 31, 2026 and March 31, 2025, amortization expense related to intangible assets was $4,611 and $3,089, respectively.