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CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (USD $)
3 Months Ended
Sep. 30, 2011
Sep. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:  
Net Income (Loss)$ 1,998,441$ (157,846)
Adjustments to Reconcile Net Loss to Net Cash  
Depreciation and Amortization7,93714,645
Gain on Sale of Patents(2,276,286) 
Gain on Sale of Assets(2,050)(12,053)
Stock-based Compensation Expense12,0003,176
Non-cash Interest Expense15,00015,000
Changes in Operating Assets and Liabilities-  
Accounts Receivable, net(83,345)34,080
Inventories4,58421,793
Prepaid Expenses(45,481)(9,000)
Accounts Payable(232,474)11,074
Customer Advances(16,513)(49,500)
Accrued Expenses(76,393)(29,750)
Net Cash Used In Operating Activities(694,580)(158,381)
CASH FLOWS FROM INVESTING ACTIVITIES:  
Net Proceeds from Sale of Patents2,463,171 
Proceeds from Sale of Assets2,05012,053
Additional Patent Costs(1,724)(3,304)
Net Cash Provided By Investing Activities2,463,4978,749
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS1,768,917(149,632)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD19,556416,040
CASH AND CASH EQUIVALENTS, END OF PERIOD1,788,473266,408
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:  
Cash Paid for Income Taxes$ 912$ 912