4. INTANGIBLE AND OTHER ASSETS |
3 Months Ended |
|---|---|
Mar. 31, 2026 | |
| Intangible Asset, Goodwill and Other [Abstract] | |
| 4. INTANGIBLE AND OTHER ASSETS | 4. INTANGIBLE AND OTHER ASSETS
Patents and other intangible assets are capitalized at their historical cost and are amortized over their estimated useful lives. As of March 31, 2026 intangible assets total $95,029, net of $212,729 of accumulated amortization. As of December 31, 2025, intangible assets total $100,036, net of $207,722 of accumulated amortization.
|