XML 19 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 4 Intangible Assets - (Details) (USD $)
Jun. 30, 2012
Dec. 31, 2011
Notes to Financial Statements    
Patents $ 503,153 $ 439,787
Less: Accumulated amortization 14,307 8,683
[FiniteLivedIntangibleAssetsNet] $ 488,846 $ 431,104