4. Games, toys, and sports goods
  5. Toy
  6. Representation or scale model

Barry C. Williams

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Drainage channel with means for maintaining proper slope during

Hydraulic and earth engineering – Drainage or irrigation – Porous or apertured pipe – flume – or tileway
Patent

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Dual containment channel for fluids

Pipes and tubular conduits – Plural duct – Longitudinally extending common wall
Patent

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Sidewall extension for drain channel system and method for exten

Road structure – process – or apparatus – Drain or gutter – Street or curb inlet for surface drainage
Patent

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Three-way junction box for recreational equipment

Games – toys – and sports goods – Toy – Representation or scale model
Patent

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Profile ID: LFUS-PAI-P-934374

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