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Warrants (Tables)
6 Months Ended
Jun. 30, 2019
Warrants Abstract  
Summary of warrants

A summary of warrants issued, exercised and expired during the six months ended June 30, 2019 is as follows:

 

   Shares  Weighted Average Exercise Price  Aggregate   Intrinsic
Value
Balance at December 31, 2018   975,000   $.11   $ 
Issued            
Expired            
Converted to Common Stock Options            
Balance at June 30, 2019   975,000   $.11   $