Condensed Balance Sheets (USD $)	Mar. 31, 2013	Dec. 31, 2012
ASSETS
Cash and cash equivalents	$ 1,000	$ 89,000
Accounts receivable, net of allowance for doubtful accounts of $59,000 at March 31, 2013 and $60,000 at December 31, 2012	907,000	810,000
Inventory, net of allowance for slow moving and obsolete inventory of $304,000 at March 31, 2013 and $261,000 at December 31, 2012	2,478,000	2,571,000
Prepaid expenses and other current assets	159,000	50,000
Total current assets	3,545,000	3,520,000
Property, plant and equipment, net	1,175,000	1,192,000
Debt issuance costs, net	401,000	29,000
Patents	23,000	24,000
Other assets	14,000	14,000
Total assets	5,158,000	4,779,000
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	698,000	1,016,000
Accrued expenses and other current liabilities	191,000	174,000
Wages payable	214,000	231,000
Line of credit	1,176,000	321,000
Current portion of long-term debt	1,348,000	1,404,000
Total current liabilities	3,627,000	3,146,000
Other liabilities	145,000	145,000
Related party note	124,000	124,000
Total liabilities	3,896,000	3,415,000
COMMITMENTS AND CONTINGENCIES
Stockholders' equity:
Preferred stock; par value $.01 per share; 5,000,000 shares authorized, none issued and outstanding at March 31, 2013 and December 31, 2012	0	0
Common stock; par value $.01 per share; 50,000,000 shares authorized; 22,166,336 issued and outstanding at March 31, 2013 and 21,833,003 issued and outstanding at December 31, 2012	222,000	218,000
Additional paid-in capital	19,809,000	19,490,000
Accumulated deficit	(18,769,000)	(18,344,000)
Total stockholders' equity	1,262,000	1,364,000
Total liabilities and stockholders' equity	$ 5,158,000	$ 4,779,000