v3.26.1
Note 6 - Inventory
12 Months Ended
Dec. 31, 2025
Notes to Financial Statements  
Inventory Disclosure [Text Block]

NOTE 6 INVENTORY

 

Inventory is valued at the lower of cost, determined on a first-in, first-out (FIFO), or net realizable value. Inventory items are analyzed to determine cost and net realizable value and appropriate valuation adjustments are then established.

 

Inventory consists of the following:

 

  

December 31,

 
  

2025

  

2024

 

Mobile cart units

 $44,398  $25,476 

Portable units

 $131,856  $49,254 

Equipment components

 $226,512  $343,401 

TOTAL INVENTORY

 $402,766  $418,131