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Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2020
Stockholders' Equity Note [Abstract]  
Summary of warrant activity

 The following is a summary of warrant activity.

 

                Weighted        
          Weighted     Average        
          Average     Remaining     Aggregate  
    Warrants     Exercise     Contractual     Intrinsic  
    Outstanding     Price     Life     Value  
Outstanding, December 31, 2019     19,654,167     $ 1.57       2.76     $ 1,111,600  
Granted     0                          
Forfeited     (4,000 )                        
Exercised     0                          
Outstanding, March 31, 2020     19,650,167     $ 1.57       2.51     $ -  
Exercisable, March 31, 2020     19,650,167     $ 1.57       2.51     $ -  
Summary of exercise price for warrant outstanding

The exercise price for warrants outstanding and exercisable at March 31, 2020:

 

Outstanding     Exercisable  
Number of     Exercise     Number of     Exercise  
Warrants     Price     Warrants     Price  
  15,880,000     $ 0.50       15,880,000     $ 0.50  
  3,000,000       1.85       3,000,000       1.85  
  500,000       2.70       500,000       2.70  
  20,000       31.90       20,000       31.90  
  100,000       50.00       100,000       50.00  
  75,000       75.00       75,000       75.00  
  50,000       100.00       50,000       100.00  
  6,667       200.00       6,667       200.00  
  10,000       235.00       10,000       235.00  
  7,500       250.00       7,500       250.00  
  1,000       280.00       1,000       280.00  
  19,650,167               19,650,167