NOTE 6 - INTANGIBLE ASSETS - Amortization Expense (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Rolling 12 Months	$ 166,120
Finite-Lived Intangible Asset, Expected Amortization, Year Two	166,120
Finite-Lived Intangible Asset, Expected Amortization, Year Three	166,120
Finite-Lived Intangible Asset, Expected Amortization, Year Four	166,120
Finite-Lived Intangible Asset, Expected Amortization, Year Five	166,120
Finite-Lived Intangible Asset, Expected Amortization, after Year Five	463,569
Finite-Lived Intangible Assets, Net	1,325,995	$ 1,627,010
[custom:FiniteLivedIntangibleAssetsAccumulatedAmortizationTotal-0]	1,294,169
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Rolling 12 Months	8,168
Finite-Lived Intangible Asset, Expected Amortization, Year Two	8,168
Finite-Lived Intangible Asset, Expected Amortization, Year Three	8,168
Finite-Lived Intangible Asset, Expected Amortization, Year Four	8,168
Finite-Lived Intangible Asset, Expected Amortization, Year Five	8,168
Finite-Lived Intangible Asset, Expected Amortization, after Year Five	122,513
Finite-Lived Intangible Assets, Net	163,353	151,860
Intellectual Property [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Rolling 12 Months	155,664
Finite-Lived Intangible Asset, Expected Amortization, Year Two	155,664
Finite-Lived Intangible Asset, Expected Amortization, Year Three	155,664
Finite-Lived Intangible Asset, Expected Amortization, Year Four	155,664
Finite-Lived Intangible Asset, Expected Amortization, Year Five	155,664
Finite-Lived Intangible Asset, Expected Amortization, after Year Five	311,327
Finite-Lived Intangible Assets, Net	1,089,647	1,398,864
Acquisition-related Costs [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Rolling 12 Months	2,288
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	29,729
Finite-Lived Intangible Assets, Net	$ 41,169	$ 43,457