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Note 4 - Inventories
9 Months Ended
Sep. 30, 2022
Notes to Financial Statements  
Inventory Disclosure [Text Block]

NOTE 4 — INVENTORIES

 

Inventories consist of the following:

   

September 30, 2022

   

December 31, 2021

 
                 

Dental finished goods, net

  $ 900,396     $ 342,465  

Medical finished goods, net

    488,786       1,119,709  

Component parts and other materials

    162,660       79,339  

Total inventories

  $ 1,551,842     $ 1,541,513  

 

The Company maintains an allowance for doubtful accounts on slow moving Medical finished goods of approximately $880,000 and $450,000 as of September 30, 2022 and December 31, 2021, respectively.