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Summary of Significant Accounting Policies (Details 1) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Components of research and development:        
Product development and engineering $ 2,844 $ 39,888 $ 10,372 $ 57,737
Payroll and benefits 212,223 290,675 500,697 610,219
Research and Development Expense, Total $ 215,067 $ 330,563 $ 511,069 $ 667,956