Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details 1)

v3.21.1
Summary of Significant Accounting Policies (Details 1) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Total [Member]    
Product revenue $ 7,419,982 $ 11,044,555
License revenue 545,547 0
Demonstrations & Consulting revenue 148,553 278,991
Equipment revenue 44,366 93,481
Total 8,158,448 11,417,027
United States [Member]    
Product revenue 7,306,382 10,746,715
License revenue 545,547 0
Demonstrations & Consulting revenue 148,553 183,448
Equipment revenue 38,000 93,481
Total 8,038,482 11,023,644
International [Member]    
Product revenue 113,600 297,840
License revenue 0 0
Demonstrations & Consulting revenue 0 95,543
Equipment revenue 6,366 0
Total $ 119,966 $ 393,383