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Condensed Balance Sheets (Unaudited) - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Current Assets    
Cash $ 28,214,029 $ 26,702,804
Accounts receivable 1,583,712 1,786,471
Prepaid and other current assets 141,137 321,393
Inventory, net 1,553,443 1,092,763
Total current assets 31,492,321 29,903,431
Property and equipment, net 249,777 235,036
Operating lease right of use asset 2,362,001 2,418,503
Patents, net 308,248 293,789
Deposits 52,000 52,000
Total Assets 34,464,347 32,902,759
Current Liabilities    
Accounts Payable 895,066 727,919
Accrued Expenses 531,297 391,567
Sales Tax Payable 40,483 92,130
Deferred Revenue 97,541 107,489
Operating lease liabilities, current 420,456 521,006
Total current liabilities 1,984,843 1,840,111
Operating lease liabilities, noncurrent 1,964,050 1,910,357
Total liabilities 3,948,893 3,750,468
Stockholders' Equity    
Preferred stock, $0.001 par value, 10,000,000 authorized, none outstanding as of March 31, 2021 and December 31, 2020, respectively.
Common stock, $0.001 par value, 9,800,000 shares authorized, 8,858,383 and 8,482,387 shares issued or issuable and outstanding as of March 31, 2021 and December 31, 2020, respectively. 8,871 8,482
Additional Paid-in-Capital 82,779,998 80,166,415
Accumulated Deficit (52,273,415) (51,022,606)
Total Stockholders' Equity 30,515,454 29,152,291
Total Liabilities and Stockholders' Equity $ 34,464,347 $ 32,902,759