Note 4 - Property and Equipment (Tables)

3 Months Ended

Dec. 31, 2022

Notes Tables

Property, Plant and Equipment [Table Text Block]

	December 31,			September 30,
	2022			2022
Computers, furniture and equipment	$	1,272,596		$	1,095,228
Manufacturing equipment		284,275			284,275
Leasehold improvements		487,081			487,081
Automobiles		11,087			11,087
		2,055,039			1,877,671
Less accumulated depreciation		(1,154,472	)		(1,054,361	)
Property and equipment, net	$	900,567		$	823,310