Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net loss	$ (6,876,432)	$ (7,388,812)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation expense	22,205	42,937
Amortization of intangibles	51,630	53,012
Stock based compensation	790,915	550,349
Employees paid in stock	793,110	794,732
Expense paid in stock	707,861	838,410
Non-cash operating lease expense	(55,096)	34,332
Gain on debt extinguishment-PPP	(276,180)	0
Deferred profit and divesture-equity investment (See Note F)	(242,589)	(97,887)
Changes in operating assets and liabilities:
Decrease in accounts receivable	137,384	630,009
Decrease in other assets	0	11,755
Decrease (increase) in inventories	878,666	(799,670)
(Increase) decrease in advances on contracts	(895,058)	296,460
Decrease in prepaid expenses and other current assets	40,555	103,148
Increase (decrease) in accounts payable	297,456	(896,453)
Increase (decrease) in accounts payable, related party	10,719	(973,614)
Increase in accrued expenses	562,824	50,323
Decrease in accrued expenses, related party	(47,493)	(233,959)
Decrease operating right of use lease asset	81,942	0
Net cash used in operating activities	(4,017,581)	(6,984,928)
Cash flows from investing activities:
Purchase of furniture, fixtures, and equipment	(15,189)	(21,438)
Net cash used in investing activities	(15,189)	(21,438)
Cash flows from financing activities:
Proceeds from exercise of warrants	3,216,044	1,018,023
Payments finance lease obligations	(24,731)	(7,622)
Net proceeds from note payable	0	276,180
Common stock issued to employee for option exercised	1,381,886	384,146
Net proceeds from Public Offering	0	18,043,284
Net cash provided by financing activities	4,573,199	19,714,011
Net increase in cash and cash equivalents	540,429	12,707,645
Cash and cash equivalents at beginning of period	14,223,917	1,516,272
Cash and cash equivalents at end of period	14,764,346	14,223,917
Supplemental non-cash disclosure of cash flow information:
Initial recognition of operating lease-right of use assets	0	(706,071)
Initial recognition of operating lease right to used liabilities	$ 0	$ 706,071