4. Binder device releasably engaging aperture or notch of sheet
  5. Miscellaneous
  6. Sheet lifters

Richard Roig

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File cover restraining device

Books – strips – and leaves – Book – element thereof – or accessory therefor – Protectors
Patent

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Lice and nit removal device

Toilet – Hair device – Comb
Reexamination Certificate

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Restraining device for binder cover members

Binder device releasably engaging aperture or notch of sheet – Miscellaneous – Sheet lifters
Patent

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Profile ID: LFUS-PAI-P-1565926

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