SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)	12 Months Ended
	Feb. 29, 2024	Feb. 28, 2023
Property, Plant and Equipment [Line Items]
Advertising expense	$ 371,000	$ 297,500
Cash in excess of the FDIC insured limit	$ 1,819,000
Estimated useful lives	40 years
Marketable securities	$ 9,711,351	8,090,000
Uncertain tax positions	0	0
Amortization expense	16,434	18,814
Finite-Lived Intangible Assets, Accumulated Amortization	212,861	202,681
Finite-Lived Intangible Asset, Expected Amortization, Year Five	16,000
Land	250,000	250,000
Impairment losses	0	0
Research and development expenses	$ 2,886,000	$ 2,149,000
Domestic Patents [Member]
Property, Plant and Equipment [Line Items]
Finite-Lived Intangible Asset, Useful Life	17 years
Foreign Patents [Member]
Property, Plant and Equipment [Line Items]
Finite-Lived Intangible Asset, Useful Life	12 years
Equipment and Furnishings [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Equipment and Furnishings [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years