v3.23.1

Property and Equipment (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Property and equipment, gross	$ 470,990	$ 446,255
Less: accumulated depreciation	438,590	432,902
Property and equipment, net	32,400	13,353
Leasehold Improvements [Member]
Property and equipment, gross	14,808	14,808
Furniture and Fixtures [Member]
Property and equipment, gross	20,966	20,966
Computer Equipment and Software [Member]
Property and equipment, gross	31,581	21,761
Demonstration Equipment [Member]
Property and equipment, gross	92,733	92,733
Office and Lab Equipment [Member]
Property and equipment, gross	$ 310,902	$ 295,987

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

+ References

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- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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DAIS Corp 10-K