Annual report pursuant to Section 13 and 15(d)

Organization and Summary of Significant Accounting Policies (Tables)

v3.22.1
Organization and Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of product warranty liability
               
    2021   2020
Balance as of beginning of year   $ 75,000     $ 75,000  
Less: Payments made     (75,012 )     (63,606 )
Add: Provision for current years warranty     75,012       63,606  
Balance as of end of year   $ 75,000     $ 75,000