Note 3 - Fixed Assets - Schedule of Property, Plant and Equipment (Details) - USD ($)	Sep. 30, 2022	Dec. 31, 2021
Property, Plant, and Equipment Gross	$ 4,914,967	$ 4,579,909
Less: Accumulated depreciation and amortization	(2,712,865)	(2,068,338)
Total Fixed Assets, Net	2,202,102	2,511,571
Office Equipment [Member]
Property, Plant, and Equipment Gross	539,036	517,488
Leasehold Improvements [Member]
Property, Plant, and Equipment Gross	537,696	428,596
Laboratory Equipment [Member]
Property, Plant, and Equipment Gross	3,685,560	3,456,091
Manufacturing Tooling [Member]
Property, Plant, and Equipment Gross	121,120	121,120
Demo Equipment [Member]
Property, Plant, and Equipment Gross	$ 31,555	$ 56,614

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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