4. Sugar, starch, and carbohydrates
  5. Products
  6. Sugars only

David L. Darby

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Burial vault structure

Undertaking – Portable coffin casings
Patent

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Composite burial vault

Sugar – starch – and carbohydrates – Products – Sugars only
Patent

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Composite burial vault and method for making same

Undertaking – Portable coffin casings
Patent

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Method of making a composite burial vault

Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating with particulate material
Patent

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Swimming pool ladder

Building units and construction elements – Stair – ladder – scaffold – or similar support – Stepped
Patent

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Profile ID: LFUS-PAI-P-295927

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