Note 6 - Inventory

9 Months Ended

Aug. 31, 2019

Notes to Financial Statements

Inventory Disclosure [Text Block]

6 ) Inventory

Major classes of inventory are:

	August 31, 2019			November 30, 2018
Raw materials	$	7,341,067		$	7,825,278
Work in process		451,970			272,302
Finished goods		4,648,778			5,051,330
Gross inventory	$	12,441,815		$	13,148,910
Less: Reserves		(2,678,901	)		(2,891,808	)
Net Inventory	$	9,762,914		$	10,257,102