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Property and Equipment
6 Months Ended
Jun. 30, 2023
Property, Plant and Equipment [Abstract]  
Property and Equipment

3. Property and Equipment

 

Property and equipment consisted of the following.

 

   June 30,   December 31, 
   2023   2022 
         
Equipment  $162,400   $164,100 
Furniture and fixtures   1,600    1,600 
Property and equipment gross   164,000    165,700 
           
Less: accumulated depreciation   (160,300)   (160,400)
Property and equipment net  $3,700   $5,300 

 

Depreciation expense amounted to $1,600 and $1,300 for the six months ended June 30, 2023 and 2022, respectively.