4. Data processing: generic control systems or specific application
  5. Specific application, apparatus or process
  6. Article handling

Fred Cheng

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Antenna housing for a vending machine

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent

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System and method for controlling access to multiple public...

Information security – Access control or authentication
Reexamination Certificate

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System and method for validating a network session

Electrical computers and digital processing systems: support – System access control based on user identification by... – Using record or token
Reexamination Certificate

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Vending machine service scheduling

Data processing: generic control systems or specific application – Specific application – apparatus or process – Article handling
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2189536

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