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Note 7 - Accounts Payable and Accrued Liabilities
6 Months Ended
Jun. 30, 2024
Notes to Financial Statements  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]

7.          ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

 

We are obligated to pay royalties pursuant to an exclusive Amended and Restated Intellectual Property License Agreement (the “License Agreement”), dated as of September 30, 2016, with Syzygy Licensing, LLC (“Syzygy”), a private technology invention, consulting and licensing company owned and controlled by Elwood G. Norris, a founder and former officer and current 5% or greater stockholder of the Company, and James A. Barnes, a former officer and stockholder of the Company (see Note 13). Accounts payable includes $81 and $14 due to Syzygy as of June 30, 2024 and December 31, 2023, respectively.

 

Accrued liabilities consist of the following:

 

   

June 30,

2024

   

December 31,

2023

 

Patent and legal costs

  $ 184     $ 21  

Accrued compensation

    216       325  

Warranty costs

    55       72  

Taxes and other

    699       274  

Total

  $ 1,154     $ 692  

 

 

Changes in our estimated product warranty costs were as follows:

 

   

Six Months Ended

June 30,

 
   

2024

   

2023

 

Balance, beginning of period

  $ 72     $ 125  

Warranty settlements

    (34 )     (6

)

Warranty provision

    17       (44 )

Balance, end of period

  $ 55     $ 75