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Note 2 - Patents (Details 1) (USD $)
Sep. 30, 2013
Patents Details 1  
2013 $ 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
2014 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
2015 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
2016 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
2017 $ 4,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive