Balance Sheets (USD $)	Jun. 30, 2011	Dec. 31, 2010
Current assets
Cash and cash equivalents	$ 22,000	$ 37,000
Accounts receivable, net of allowance for doubtful accounts of $66,000 at June 30, 2011, and $76,000 at December 31, 2010	1,079,000	743,000
Inventory, net of allowance for slow moving and obsolete inventory of $207,000 at June 30, 2011 and $213,000 at December 31, 2010	3,221,000	3,604,000
Prepaid expenses and other current assets	156,000	121,000
Total current assets	4,478,000	4,505,000
Property, plant and equipment, net	1,332,000	1,409,000
Debt issuance costs, net	50,000	72,000
Other assets	29,000	29,000
Total assets	5,889,000	6,015,000
Current liabilities
Accounts payable	600,000	432,000
Accrued expenses and other current liabilities	224,000	287,000
Wages payable	281,000	252,000
Line of credit	580,000	493,000
Current portion of long-term debt	119,000	130,000
Current portion of unearned grant	10,000	10,000
Total current liabilities	1,814,000	1,604,000
Other liabilities	141,000	140,000
Long-term debt	1,419,000	1,480,000
Related party note	124,000	124,000
Unearned grant	10,000	10,000
Total liabilities	3,508,000	3,358,000
COMMITMENTS AND CONTINGENCIES
Stockholders' equity:
Preferred stock; par value $.01 per share; 5,000,000 shares authorized, none issued and outstanding at June 30, 2011 and December 31, 2010
Common stock; par value $.01 per share; 50,000,000 shares authorized; 21,744,768 issued and outstanding at June 30, 2011 and December 31, 2010	217,000	217,000
Additional paid-in capital	19,354,000	19,328,000
Accumulated deficit	(17,190,000)	(16,888,000)
Total stockholders' equity	2,381,000	2,657,000
Total liabilities and stockholders' equity	$ 5,889,000	$ 6,015,000