Statements of Comprehensive Income (Loss) (unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues
Licenses, royalties and fees	$ 86,500	$ 123,000
Product and other sales	311,800	469,100
Total revenues	398,300	592,100
Cost of revenues
Licenses, royalties and fees	51,800	58,700
Product and other sales	180,900	221,800
Total cost of revenues	232,700	280,500
Gross profit	165,600	311,600
Operating expenses
Research and development	41,400	44,800
Sales and marketing	69,000	86,300
General and administrative	1,214,800	201,200
Total operating expenses	1,325,200	332,300
Net loss from operations	(1,159,600)	(20,700)
Other income (expenses)
Interest income	137,100	62,100
Interest expense and bank charges	(5,700)	(600)
Total other income (expenses)	131,400	61,500
Net income (loss) before income taxes	(1,028,200)	40,800
Income taxes		10,500
Net income (loss)	$ (1,028,200)	$ 30,300
Basic net income (loss) per common share	$ (0.10)	$ 0.00
Diluted net income (loss) per common share	$ (0.10)	$ 0.00
Weighted average common shares outstanding
Basic	10,501,178	9,251,178
Diluted	10,501,178	9,251,178