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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 |

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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 720 -SubTopic 35 -Name Accounting Standards Codification -Section 55 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483385/720-35-55-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 720 -SubTopic 35 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483406/720-35-50-1 + Details
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