Balance Sheets (Unaudited) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 10,940,900	$ 2,269,200
Accounts receivable less $12,000 allowance for credit losses	1,253,500	1,120,700
Inventory, net of allowance of $79,700 and $126,900, respectively	351,500	448,000
Interest receivable	0	160,000
Short-term investments		7,985,600
Prepaid and other current assets	129,700	121,800
Total current assets	12,675,600	12,105,300
Fixed assets
Leasehold improvements	81,500	81,500
Furniture, fixtures and equipment	179,700	169,800
Fixed assets, gross	261,200	251,300
Less: accumulated depreciation and amortization	240,500	214,800
Total fixed assets	20,700	36,500
Other assets
Long-term receivable	1,428,400	1,838,500
Operating lease right of use – building	51,800	17,600
Other assets	1,480,200	1,856,100
Total assets	14,176,500	13,997,900
Current liabilities
Accounts payable	68,400	27,500
Accrued expenses	186,200	94,600
Stock compensation payable	3,584,700	1,347,100
Operating lease liability – current	51,800	17,600
Total current liabilities	3,891,100	1,486,800
Other liabilities
Accrued expenses – non-current	99,900	128,600
Total other liabilities	99,900	128,600
Stockholders' equity
Common stock, $0.01 par value Authorized – 75,000,000 shares Issued and outstanding – 10,523,108 shares	105,200	105,000
Paid-in capital	21,734,600	21,647,100
Accumulated deficit	(11,654,300)	(9,369,600)
Total stockholders' equity	10,185,500	12,382,500
Total liabilities and stockholders' equity	$ 14,176,500	$ 13,997,900