CONDENSED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
SALES - NET	$ 416,892	$ 457,003	$ 889,035	$ 881,779
COST OF SALES	(191,437)	(213,197)	(401,321)	(393,734)
GROSS PROFIT	225,455	243,806	487,714	488,045
Operating Expenses
General and administrative	66,747	66,452	151,522	159,955
Research and development	45,856	54,249	91,633	106,949
Marketing and sales	132,242	127,419	269,401	221,634
TOTAL OPERATING EXPENSE	244,845	248,120	512,556	488,538
OPERATING INCOME (LOSS)	(19,390)	(4,314)	(24,842)	(493)
OTHER INCOME
Gain on forgiveness of CARES Act loan	0	150,118	0	150,118
Interest income	594	566	1,085	1,427
TOTAL OTHER INCOME	594	150,684	1,085	151,545
NET INCOME (LOSS) BEFORE INCOME TAX	(18,796)	146,370	(23,757)	151,052
Benefit (provision) for income tax	0	0	0	0
NET INCOME (LOSS)	$ (18,796)	$ 146,370	$ (23,757)	$ 151,052
Basic and diluted earnings per share	$ 0.00	$ 0.03	$ 0.00	$ 0.03
Basic and diluted weighted average shares used in computing income (loss) per share:	4,946,502	4,946,502	4,946,502	4,946,502