CONDENSED BALANCE SHEETS (Unaudited) - USD ($)	Jun. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 579,021	$ 655,616
Certificates of deposit	400,000	400,000
Accounts receivable, net	159,468	166,303
Inventories	529,085	501,833
Prepaid expenses	18,083	24,387
Accrued interest receivable	676	35
Total current assets	1,686,333	1,748,174
Property and equipment, net of depreciation	1,136	1,358
Right to use – Lease, net of amortization (NOTE 6)	9,737	28,922
Total assets	1,697,206	1,778,454
Current liabilities
Accounts payable	39,535	71,645
Accrued wages and bonus	5,818	9,114
Accrued vacation pay	17,845	28,438
Lease liability, current (NOTE 6)	9,895	13,613
Other accrued liabilities	7,053	14,827
Total current liabilities	80,146	137,637
Stockholders' equity
Common stock, $0.001 par value 50,000,000 shares authorized 4,946,502 and 4,946,502 shares issued and outstanding respectively	4,947	4,947
Additional paid-in capital	932,412	932,412
Retained earnings	679,701	703,458
Total stockholders' equity	1,617,060	1,640,817
Total liabilities and stockholders' equity	$ 1,697,206	$ 1,778,454