Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Tables)

v3.19.1
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2018
Accounting Policies [Abstract]
Schedule of antidilutive securities excluded from computation of earnings per share
December 31,
2018
December 31,
2017
Convertible note - 129,349
Stock options 12,704,009 14,894,213
Non-vested, forfeitable common shares 4,498,672 -
Schedule of warranty liability
For the Year Ended
December 31,
2018 2017
Balance at beginning of year $ 21,935 $ 14,251
Increase in estimated warranty liability 7,403 7,784
Warranty expenses incurred (5,148 ) (100 )
Balance at end of year $ 24,190 $ 21,935