Inventories (Tables)

3 Months Ended

Jun. 30, 2013

Inventories [Abstract]

Schedule Of Inventories

	June 30 2013			March 31 2013
Raw materials	$	1,227,055		$	1,312,011
Work in process		1,474,789			1,533,951
Finished goods	830,096			775,630
		3,531,940			3,621,592
Less inventory reserve	(300,000		)	(285,000		)
Total inventories	$	3,231,940		$	3,336,592