Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Assets
Cash and cash equivalents	$ 2,052,425	$ 1,621,309
Receivables on government contracts	697,254	587,848
Prepaid expenses and other current assets	288,712	273,004
Total current assets	3,038,391	2,482,161
Property and equipment:
Operating lease-right to use asset	262,083	353,685
Equipment	435,469	404,091
Leasehold improvements	21,306	21,306
Furniture & fixtures	43,174	43,174
Less: accumulated depreciation	(288,980)	(171,956)
Property and equipment, net	473,052	650,300
Intangible assets	142,775	141,158
Less: accumulated amortization	(112,259)	(96,394)
Intangible assets, net	30,516	44,764
Deferred tax assets		682
Total assets	3,541,959	3,177,907
Liabilities and shareholders' equity
Line of credit-bank	260,000
Accrued payroll and payroll taxes	382,673	327,246
Accounts payable and accrued expenses	101,950	41,299
Lease obligation, current portion	133,646	126,633
Deferred revenue	25,250	17,000
Total current liabilities	903,519	512,178
Lease obligation, net of current portion	144,430	244,655
Deferred tax liability	2,239
Total liabilities	1,050,188	756,833
Shareholders' equity:
Preferred stock, convertible, par value $.01 per share, authorized 5,000,000 shares, none issued and outstanding
Common stock, par value $.01 per share, authorized 60,000,000 shares, issued and outstanding 35,588,775 shares	355,889	355,889
Capital in excess of par value	10,139,418	10,129,020
Accumulated deficit	(8,003,536)	(8,063,835)
Total shareholders' equity	2,491,771	2,421,074
Total liabilities and shareholders' equity	$ 3,541,959	$ 3,177,907