PATENTS.

6 Months Ended

Jun. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

PATENTS.

7. PATENTS.

	June 30, 2023 Cost		Accumulated Amortization		June 30, 2023 Net
Patents	$	200,232	$	200,232	$	-

	December 31,2022 Cost		Accumulated Amortization		December 31,2022 Net
Patents	$	195,725	$	195,725	$	-

Amount of amortization for the period ended June 30, 2023 was $nil (2022 - $4,110) and was included in cost of sales in the unaudited condensed interim consolidated statements of income and comprehensive income.