v3.25.1
Inventories
3 Months Ended
Mar. 31, 2025
Inventory Disclosure [Abstract]  
Inventories

Note 4. Inventories 

          
   March 31
2025
   December 31
2024
 
Inventories consist of the following          
   Raw materials  $404,700   $428,000 
   Finished goods   100    7,000 
 Inventory gross   404,800    435,000 
   Less: Allowance   (81,000)   (85,400)
 Inventory  $323,800   $349,600