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v3.26.1

PATENTS AND TRADEMARKS | 3 Months Ended
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Mar. 31, 2026
Patents And Trademarks |
PATENTS AND TRADEMARKS | NOTE 5 – PATENTS AND TRADEMARKS
Schedule of 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.

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