Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.21.2
Summary of Significant Accounting Policies (Tables)
 6 Months Ended
Jun. 30, 2021
Accounting Policies [Abstract]  
Schedule of warranty liability
    For the Six Months Ended
June 30,		  
    2021     2020  
Balance at beginning of period   $ 26,833     $ 26,933  
Warranty expenses incurred     (100 )     (100 )
Balance at end of period   $ 26,733     $ 26,833  

 
Schedule of diluted common shares outstanding
    June 30,  
    2021     2020  
Convertible notes    
-
       149,603,175  
Stock options     8,445,698       8,445,698  
Warrants     1,000,000       2,338,750  
Series B preferred stock     114,598,413       25,481,481  
Series C preferred stock     250,793,651       15,428,571  
Non-vested, forfeitable common shares     13,270,120       23,851,926  
      388,107,882       225,149,601