Consolidated Statements of Operations (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Revenues
Sale of products	$ 3,202,162	$ 3,105,959
Service revenues	1,398,786	1,442,107
Royalties and Contract Revenues	1,141,172	966,949
Total Revenues	5,742,120	5,515,015
Cost of Sales	1,675,527	1,590,776
Operating Expenses	4,245,615	4,626,341
Other Expenses, net	203,085	206,258
Provision for (Benefit from) Income Taxes	13,239	(327,062)
Total Expenses	6,137,466	6,096,313
Net Loss	$ (395,346)	$ (581,298)
Loss Per Common Share	$ (0.08)	$ (0.12)
Weighted Average Number of Common Shares Outstanding	4,772,318	4,772,318