CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)	Sep. 30, 2016	Jun. 30, 2016
Current Assets:
Cash and cash equivalents	$ 202,406	$ 50,059
Accounts receivable, net	566,053	750,380
Inventories, net	992,472	1,133,451
Prepaid expenses	81,832	88,129
Total current assets	1,842,763	2,022,019
Property and Equipment:
Machinery and equipment	2,482,971	2,479,471
Leasehold improvements	553,596	553,596
Furniture and fixtures	148,303	148,303
Vehicles	19,674	19,674
Total	3,204,544	3,201,044
Less: Accumulated depreciation and amortization	(3,130,470)	(3,122,849)
Net fixed assets	74,074	78,195
Patents, net	23,214	22,874
TOTAL ASSETS	1,940,051	2,123,088
Current Liabilities:
Current portion of capital lease obligation	7,987	7,857
Accounts payable	1,211,646	1,151,561
Customer advances	11,025	0
Accrued employee compensation	184,307	238,381
Accrued professional services	91,350	65,550
Accrued warranty expense	25,000	25,000
Other accrued liabilities	24,162	15,612
Total current liabilities	1,555,477	1,503,961
Capital lease obligation, net of current portion	29,909	31,955
Stockholders' Equity:
Common stock, $0.01 par value - Authorized - 50,000,000 shares; Issued and Outstanding - 7,539,582 shares at September 30, 2016 and June 30, 2016	75,396	75,396
Additional paid-in capital	44,236,952	44,176,051
Accumulated deficit	(43,957,683)	(43,664,275)
Total stockholders' equity	354,665	587,172
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 1,940,051	$ 2,123,088