Statements of Operations (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues	$ 192	$ 4,786	$ 15,876	$ 9,468
Cost of revenues	(123)	(3,368)	(11,221)	(6,649)
Gross margin	69	1,418	4,655	2,819
Operating expenses:
Research and development expenses			389	52,510
Selling, general and administrative expenses	321,153	366,824	1,001,893	1,161,317
Total operating expenses	(321,153)	(366,824)	(1,002,282)	(1,213,827)
Operating income (loss)	(321,084)	(365,406)	(997,627)	(1,211,008)
Other income (expense)
Interest income (expense), net	(2,201)	(809)	(4,503)	(172)
Net income (loss)	$ (323,285)	$ (366,215)	$ (1,002,130)	$ (1,211,180)
Basic and diluted net loss per average share available to common shareholders (in dollars per share)	$ (0.01)	$ (0.01)	$ (0.02)	$ (0.03)
Weighted average common shares outstanding – basic and diluted (in shares)	40,516,351	40,156,334	40,620,055	39,684,743