4. Recording, communication, or information retrieval equipment
  5. Video or audio transmission, recording or playback equipment
  6. Telephone equipment

Calvin Q. Seid

Inventor

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Details

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Adapter

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Transformer – rectifier or casing therefor
Design Patent

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Adapter plug

Equipment for production – distribution – or transformation of ene – Distribution – modification or control – Connector – conductor or housing therefor
Design Patent

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Battery pack

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Battery or casing therefor
Design Patent

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Binding machine

Printing and office machinery – Bookbinding or document cutting – trimming – or shredding machine – Cutter – trimmer – or shredder
Patent

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Cable protector and manager

Electricity: conductors and insulators – Conduits – cables or conductors – Accessories
Reexamination Certificate

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Profile ID: LFUS-PAI-P-682095

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