Other Accrued Liabilities

3 Months Ended

Mar. 31, 2012

Notes to Financial Statements

Note 5. Other Accrued Liabilities

Other accrued liabilities consisted of the following at:

	March 31, 2012		December 31, 2011
Accrued inventory received	$	17,000	$	2,000
Accrued professional services		156,000		150,000
Accrued warranty		186,000		227,000
Other		147,000		138,000
Total	$	506,000	$	517,000

Accrued warranty consisted of the following activities during the three months ended March 31:

		2012			2011
Balance at beginning of quarter	$	227,000		$	510,000
Accruals for warranties issued during the period		25,000			125,000
Warranty claims		(66,000	)		(168,000	)
Balance at end of quarter	$	186,000		$	467,000