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Property Plant and Equipment
 3 Months Ended
Mar. 31, 2025
Property, Plant and Equipment [Abstract]  
Property Plant and Equipment

Note 3. Property Plant and Equipment

 

Property and equipment, net consist of the following:

 

   March 31, 2025   December 31, 2024 
Manufacturing equipment  $1,556,000   $1,376,000 
Customer equipment   1,398,000    1,398,000 
Construction in progress   -    152,000 
 Property and equipment, gross   2,954,000    2,926,000 
Less: accumulated depreciation   (2,646,000)   (2,593,000)
Property and equipment, net of depreciation  $308,000   $333,000 

 

Depreciation expense related to these assets was approximately $53,000 and $59,000 for the three-months periods ending March 31, 2025 and 2024, respectively. Depreciation expense in cost of revenue was $7,000 for each of the three-month periods ending March 31, 2025 and 2024.