INVENTORIES (Tables)

3 Months Ended

May 31, 2022

INVENTORIES

Inventories

	Gross		Reserve			Net
Raw Materials	$	1,441,000	$	(685,000	)	$	756,000
Work-In-Process		5,305,000		(3,880,000	)		1,425,000
Finished Goods		714,000		(566,000	)		148,000
Totals	$	7,460,000	$	(5,131,000	)	$	2,329,000

	Gross		Reserve			Net
Raw Materials	$	1,504,000	$	(813,000	)	$	691,000
Work-In-Process		5,410,000		(3,906,000	)		1,504,000
Finished Goods		723,000		(658,000	)		65,000
Totals	$	7,637,000	$	(5,377,000	)	$	2,260,000