Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Patents (Tables)

Note 2 - Patents (Tables)

9 Months Ended

Sep. 30, 2013

Patents Tables

		September 30, 2013				December 31, 2012
Capitalized patent costs		$	642,000			$	642,000
Accumulated amortization			(620,000	)			(618,000	)
		$	22,000			$	24,000

Expected future amortization of patent costs

2013			4,000
2014			4,000
2015			4,000
2016			4,000
2017			4,000