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Trademark and Patents (Tables)
3 Months Ended
Sep. 30, 2022
Trademark and Patents  
Schedule of trademark and patents, stated at cost, less accumulated amortization

    

September 30,

    

June 30, 

2022

2022

Trademarks and Patents

$

458,954

$

458,954

Less Accumulated Amortization

 

(119,173)

 

(117,106)

Trademarks and Patents, Net

$

339,781

$

341,848