4. Envelopes, wrappers, and paperboard boxes
  5. Paperboard box
  6. Miscellaneous joint construction

William D. McKahan

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Food container and method of manufacture

Receptacles – Compartmented container – Compartment in closure
Reexamination Certificate

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Multi-layer heat insulating container

Envelopes – wrappers – and paperboard boxes – Paperboard box – Miscellaneous joint construction
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3298829

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