NOTE 6 - INTANGIBLE ASSETS - Amortization Expense (Details) - USD ($)	Jun. 30, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year	$ 81,715
Finite-Lived Intangible Asset, Expected Amortization, Year Two	163,430
Finite-Lived Intangible Asset, Expected Amortization, Year Three	163,430
Finite-Lived Intangible Asset, Expected Amortization, Year Four	163,430
Finite-Lived Intangible Asset, Expected Amortization, Year Five	163,430
Finite-Lived Intangible Asset, Expected Amortization, after Year Five	533,172
Finite-Lived Intangible Assets, Net	1,300,341	$ 1,627,010
[custom:FiniteLivedIntangibleAssetsAccumulatedAmortizationTotal-0]	1,268,607
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year	3,781
Finite-Lived Intangible Asset, Expected Amortization, Year Two	7,562
Finite-Lived Intangible Asset, Expected Amortization, Year Three	7,562
Finite-Lived Intangible Asset, Expected Amortization, Year Four	7,562
Finite-Lived Intangible Asset, Expected Amortization, Year Five	7,562
Finite-Lived Intangible Asset, Expected Amortization, after Year Five	117,204
Finite-Lived Intangible Assets, Net	151,233	151,860
Intellectual Property [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year	76,790
Finite-Lived Intangible Asset, Expected Amortization, Year Two	153,580
Finite-Lived Intangible Asset, Expected Amortization, Year Three	153,580
Finite-Lived Intangible Asset, Expected Amortization, Year Four	153,580
Finite-Lived Intangible Asset, Expected Amortization, Year Five	153,580
Finite-Lived Intangible Asset, Expected Amortization, after Year Five	383,951
Finite-Lived Intangible Assets, Net	1,075,061	1,398,864
[custom:FiniteLivedIntangibleAssetsAccumulatedAmortizationTotal-0]	1,075,061
Acquisition-related Costs [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year	1,144
Finite-Lived Intangible Asset, Expected Amortization, Year Two	2,288
Finite-Lived Intangible Asset, Expected Amortization, Year Three	2,288
Finite-Lived Intangible Asset, Expected Amortization, Year Four	2,288
Finite-Lived Intangible Asset, Expected Amortization, Year Five	2,288
Finite-Lived Intangible Asset, Expected Amortization, after Year Five	32,017
Finite-Lived Intangible Assets, Net	42,313	$ 43,457
[custom:FiniteLivedIntangibleAssetsAccumulatedAmortizationTotal-0]	$ 42,313