4. Data processing: financial, business practice, management, or co
  5. Business processing using cryptography
  6. Usage protection of distributed data files

Calvin L. Hewitt II

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Auction market with price improvement mechanism

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
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Automatic payment system using RF ID tags

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Including point of sale terminal or electronic cash register
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Automatic payment system using RF ID tags

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Including point of sale terminal or electronic cash register
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Cash payment system using vending machine

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Including point of sale terminal or electronic cash register
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Computer jukebox and jukebox network

Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or...
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Profile ID: LFUS-PAI-P-3001318

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