STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2022

Stock options outstanding by exercise price range

	Options Outstanding						Options Exercisable
			Weighted		Weighted				Weighted
			Average		Average				Average
Range of Exercise			Exercise		Remaining				Exercise
Price	Shares		Price		Life in Years		Shares		Price
$0.07 - $0.11		910,000	$	0.11		3.59		910,000	$	0.11
$0.12 - $0.16		730,000	$	0.13		1.90		730,000	$	0.13
$0.18 - $0.26		96,000	$	0.22		0.23		96,000	$	0.22
TOTAL		1,736,000	$	0.12		2.69		1,736,000	$	0.12

Warrants [Member]

Stock option/warrant activity

	Year Ended December 31,2022							Year Ended December 31, 2021
	Shares			Weighted Average Exercise Price		Aggregate Intrinsic Value		Shares			Weighted Average Exercise Price		Aggregate Intrinsic Value
Options outstanding-beginning of year		1,937,000		$	0.13				1,987,000		$	0.13
Granted		0		NA					0		NA
Exercised		0		NA					0		NA
Cancelled/expired		(201,000	)	$	0.18				(50,000	)	$	0.13
Options outstanding-end of year		1,736,000		$	0.12	$	0		1,937,000		$	0.13	$	1,000
Options exercisable-end of year		1,736,000		$	0.12				1,937,000		$	0.13